Best Long Sleeve Tracksuits for Baby Boys of 2026

Name: Vioyavo Infant Baby Boys 2Pcs Tracksuit Stripes Print Long Sleeve Romper Elastic Waist Long Pants Set Casual Clothes Set Spring Fall
Brand: Vioyavo

John Zimmer

Last Updated: 4 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Introducing long sleeve tracksuits, the perfect choice for baby boys who want to stay stylish and comfortable. These tracksuits are designed with long sleeves to keep little ones warm during colder days, while the breathable fabric ensures maximum comfort. With a range of vibrant colours and fun patterns to choose from, these tracksuits are not only practical but also fashionable. Whether for playtime or a casual outing, these long sleeve tracksuits are the ideal choice for baby boys.

At a Glance: Our Top Picks

#TOP 1

Vioyavo Infant Baby Boys 2Pcs Tracksuit Stripes Print Long Sleeve Romper Elastic Waist Long Pants Set Casual Clothes Set Spring Fall

9.9

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Vioyavo Infant Baby Boys 2Pcs Tracksuit Stripes Print Long Sleeve Romper Elastic Waist Long Pants Set Casual Clothes Set Spring Fall

#TOP1

9.9

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#TOP 2

XIXIMAON Toddler Boy Outfit Autumn Winter Clothes Contrast Color Patchwork Long Sleeve Sweatshirt Tops Trouser Set Baby Jumpers Boy Tracksuit 2Piece

9.8

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XIXIMAON Toddler Boy Outfit Autumn Winter Clothes Contrast Color Patchwork Long Sleeve Sweatshirt Tops Trouser Set Baby Jumpers Boy Tracksuit 2Piece

#TOP2

9.8

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#TOP 3

XIXIMAON Toddler Baby Boy Valentine Outfit Letter Heart Tractor Embroidery Long Sleeve Sweatshirt Tops Trousers Set 2pcs Tracksuit Spring Autumn Clothes

9.6

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XIXIMAON Toddler Baby Boy Valentine Outfit Letter Heart Tractor Embroidery Long Sleeve Sweatshirt Tops Trousers Set 2pcs Tracksuit Spring Autumn Clothes

#TOP3

9.6

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Top 10 Long Sleeve Tracksuits for Baby Boys

#TOP 1

Vioyavo Infant Baby Boys 2Pcs Tracksuit Stripes Print Long Sleeve Romper Elastic Waist Long Pants Set Casual Clothes Set Spring Fall

Vioyavo

L Brown

6-9 Months

Vioyavo Infant Baby Boys 2Pcs Tracksuit Stripes Print Long Sleeve Romper Elastic Waist Long Pants Set Casual Clothes Set Spring Fall (L Brown, 6-9 Months)

9.9

FTB Score

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Features

Design: Newborn Baby Boy 2pcs Clothes Set, Spring Fall Casual Tracksuit, Casual Pants Set For Infant Babies, Stripes Print Long Sleeve Round Neck Romper Top, Elastic Waist Solid Color Long Pants, Make Your Baby More Fashionable And Cute

Material: Infant Baby Boy Summer 2pcs Outfit Is Made Of High Quality Material, Tops: 100% Cotton, Pants: 65% Cotton 35% Polyester, Skin-Friendly, Soft And Breathable, Elastic And Lightweight, Safe To Skin And Easy To Wash, Suitable For Spring, Autumn And Winter Wear

Package: 1 X Boy Long Sleeve Romper Tops + 1 X Solid Color Pants

Occasion: Baby Boys' Clothing Sets Are Suitable For Casual Daily Wear, Outdoor Activity, Thanksgiving, Friends Party, Family Gathering, Photo Shoot, Church, Birthday, Celebration, School And So On

Ideal Gift: 2pcs Spring Fall Clothes Set For Your Little Boy. A Great Gift For Birthday, Festivals, Halloween, Christmas, Holiday, Vacation Or Daily Surprise

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#TOP 2

XIXIMAON Toddler Boy Outfit Autumn Winter Clothes Contrast Color Patchwork Long Sleeve Sweatshirt Tops Trouser Set Baby Jumpers Boy Tracksuit 2Piece

XIXIMAON

SKY BLUE

3-6 Months

XIXIMAON Toddler Boy Outfit Autumn Winter Clothes Contrast Color Patchwork Long Sleeve Sweatshirt Tops Trouser Set Baby Jumpers Boy Tracksuit 2Piece (SKY BLUE, 3-6 Months)

9.8

FTB Score

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Features

Features: Toddler Winter Clothing Sets For Boys Use Contrast Color Block, Ribbed Cuff Design, Top Is Long Sleeve, Round Neck Pullover Sweatshirt; Paired A Elastic Wait Long Sweatpants. Your Boys Will Be Handsome And Fashion With Our Spring Sweatsuits

Material: Baby Boys Tracksuits, Baby Boy Two Piece Outfits Are Made Of Premium 70% Cotton, 22% Polyester, 8% Elastane Material. It Is Not Only Breathable But Also Can Keep Warm In Spring, Autumn And Winter, Give Your Boys A Comfy Wearing Experience

What You Will Get: 1* Sweatshirt + 1* Sweatpants,2 Piece Clothing Sets For Little Boys. Regular Fit Strikes A Perfect Balance Between Snug And Loose, Suitable For Any Boys. Great Birthday Gifts For Boy, Children's Day And Other Festivals Present For Boy

Size: Baby Boy Pullover Tops Jogger Pants Is Fit For 3-6 Months, 6-12 Months, 12-18 Months, 18-24 Months And 2-3 Years Boys. Please Check Our Size Chart Carefully Before Ordering This Baby Boy Trouser Set, Boys Trousers Tops, Baby Jumpers,boy Joggers Set

Occasions: Infant Boy Tops Trousers Set Is Suitable For Casual, Daily, Home, Sports, Playground, Schools, Holiday, Birthday Party, Family Gathering, New Years, Christmas, Camping, Club, Picnics; Perfect For Indoor Or Outdoor Activities

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#TOP 3

XIXIMAON Toddler Baby Boy Valentine Outfit Letter Heart Tractor Embroidery Long Sleeve Sweatshirt Tops Trousers Set 2pcs Tracksuit Spring Autumn Clothes

XIXIMAON

Khaki

12-18 Months

XIXIMAON Toddler Baby Boy Valentine Outfit Letter Heart Tractor Embroidery Long Sleeve Sweatshirt Tops Trousers Set 2pcs Tracksuit Spring Autumn Clothes (Khaki, 12-18 Months)

9.6

FTB Score

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Features

Features: Baby Boys Two Piece Tracksuits Set, Toddler Sweatshirt For Boy Is Long Sleeve, Crew Neck Pullovers With Letters, Heart And Farm Tractor Pattern; Paired A Solid Color Elastic Waist Joggers. Infant Sweatsuits Will Let Boys Look More Handsome

Material: Baby Boy Valentine's Day Outfit Are Made Of 95% Cotton And 5% Elastane, Super Soft And Skin Friendly, Durable Fabric Which Will Not Easy To Be Deformed Or Faded, Good Stretchy, Comfortable For Long Time Wearing In Spring, Fall, Winter

Sizes: Infant Baby Boy Top And Trouser Set Is Fit For 0-6 Months, 6-12 Months, 12-18 Months, 18-24 Months, 2-3 Years Child. Please Check Our Size Chart Carefully Before Ordering This Baby Boy Sweatshirt, Toddler Boys Joggers Set, Baby Boy Tracksuit

Package Includes: 1* Sweatshirt + 1* Tracksuit Bottoms, 2pcs Casual Sports Wear For Boys. Our Baby Boy Pullover Tops And Trousers Set Are Great Birthday Gifts For Boys, Valentine's Day Presents For Son, New Year Gifts For Nephew

Occasions: Newborn Baby Spring Fall Clothes For Boys Are Suitable For Daily Wear Or Festivals. For Example, Home, Park, Picnic, Playground, Farm, Zoo, Holiday, Valentine's Day, Birthday, Baby Shower, Wedding, Party, Baptism, New Year, Christmas

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#TOP 4

Geagodelia Toddler Baby Boy Sweatsuit Plaid Long Sleeve Fall Lapel Elastic Infant Boys Sweatshirt Pullover Tops Solid Pants Pocket Outfit Clothes Set

Geagodelia

Green

6-12 Months

Geagodelia Toddler Baby Boy Sweatsuit Plaid Long Sleeve Fall Lapel Elastic Infant Boys Sweatshirt Pullover Tops Solid Pants Pocket Outfit Clothes Set (Green, 6-12 Months)

9.4

FTB Score

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Features

Soft Fabric: This Is A Cute Baby Boy Long Sleeve Suit Made Of 95% Polyester And 5% Elastane, Pants: 70% Cotton And 30% Polyester. Comfortable, Loose & Warm. The Soft Fabric Won't Hurt Your Baby's Delicate Skin

Design Description: This Is A Plaid Long-Sleeved Button Baby Boy Trouser Pocket Set With A Lapal, Elasticated Cuffs And Hem; Trousers Have An Elasticated Waistband For Easy Adjustment

Fashion Collocation: Baby Can Wear Sun Hat, Cotton Hat, Knitted Hat, Headband And Other Headwear, Shoes Can Be Matched With A Pair Of Boots, Cotton Shoes, Casual Shoes, Sneakers And Other Styles. You Can Match Your Baby According To Your Preference

Applicable Occasions: Suitable For Baby Boy To Wear Clothing, Such As Birthdays,Mother's Day, Father's Day, Festivals, Thanksgiving, Family Days, Christmas Gifts, Photos, Day Care, Outdoor Games, Travel, Picnics And Other Special Occasions

Age And Washing Instructions: Suitable For Newborns And Toddler, 0-6 Months,6-12 Months, 12-18 Months, 18-24 Months,2-3 Years Old. It Is Recommended To Clean By Hand At A Water Temperature Below 30 ℃

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#TOP 5

adidas Baby Long Sleeve Tracksuit, Grey

adidas

AM1113

Mottled medium grey

12 Months

adidas Baby Long Sleeve Tracksuit, Grey Cover

adidas Baby Long Sleeve Zip Front Tracksuit, Mottled medium grey, 12 Months

9.2

FTB Score

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The adidas Baby Tracksuit is designed with your little one’s comfort in mind. Its regular fit provides the perfect balance between loose and snug, ensuring they can move freely. The shoulder and leg snaps make changing quick and hassle-free, saving you time during those busy moments. With a kangaroo pocket, your baby can keep their hands warm or store small items. Additionally, the ribbed collar and cuffs offer a snug fit, helping to keep the chill out. Plus, it is machine washable for easy care.

What We Like

Comfortable regular fit

Easy changing with snaps

Kangaroo pocket for convenience

Snug ribbed collar and cuffs

Machine washable for easy care

#TOP 6

ShangSRS Baby Suit, 1-5 Years Baby Suit Boys And Girls 2 Pieces Suits Sweatshirts + Pants Set Warm Long Sleeve Lightweight Windproof

ShangSRS

TZ2309

Dark Blue

12-18 Months

ShangSRS Baby Suit, 1-5 Years Baby Suit Boys And Girls 2 Pieces Suits Sweatshirts + Pants Set Warm Long Sleeve Lightweight Windproof Cover

ShangSRS Baby Suit, 1-5 Years Baby Suit Boys And Girls 2 Pieces Suits Sweatshirts + Pants Set Warm Long Sleeve Lightweight Windproof (12-18 Months, Dark blue)

9.0

FTB Score

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Features

Baby Set, 1-5 Year Old Baby Set, Boys And Girls 2-Piece Set, Sweatshirt+Pants Set, Warm Long Sleeve Lightweight Windproof

Size Selection: 80/S=12-18 Months, 90/M=18-24 Months, 100/L=2-3 Years Old, 110/XL=3-4 Years Old, And 120/XXL=4-5 Years Old Babies. If Your Baby Is Strong Or Growing Faster, It Is Recommended To Buy A Larger One.

Occasion: Newborn Clothing Is Suitable For Family Gatherings, Daily Wear, Baby Photos, Holiday Gifts, Parties, Or Any Occasion.

Material: This Children's Outfit Is Made Of 90% Cotton And 10% Spandex. Soft And Comfortable, Skin Friendly, Giving Babies A Beautiful And Practical Gift.

Design: A Fashionable Version, Full Of Innocence And Childlike Beauty, Making Your Child Fashionable And Beautiful.

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#TOP 7

Kodaruber Baby Toddler Long Sleeve Elastic Waist Hoodie Set

Kodaruber

Toddler Baby Boy Dinosaur Outfit

Green

18-24 Months

Kodaruber Baby Toddler Long Sleeve Elastic Waist Hoodie Set Cover

Kodaruber Baby Toddler Long Sleeve Elastic Waist Hoodie Set, Green, 18-24 mois

8.9

FTB Score

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Features

Features: 2 Piece Suit For Little Boy, Color Contrast. Hoodie, Long Sleeves, Serrated Edges, Front Pocket, Ribbed Cuffs And Hem Design, Super Cute. Trousers, Elastic Waistband, Decorative Bow At Waist, Side Pockets, Serrated Edges, Ribbed Hem And Long Design Make You Look Fashionable.

Material Our Toddler Tracksuit Set Is Made Of 70% Cotton, 22% Polyester And 8% Spandex, Soft, Lightweight, Breathable And Suitable For Children's Delicate Skin.

Package Include:1 X Hoodie + 1 X Pants

PRESENT: Boys Autumn Costume, Casual Style, A Nice Holiday Gift For Children On Easter, Halloween, Thanksgiving, Christmas, New Year, Birthday, Etc.

Occasions: Dinosaur Costumes For Toddlers, Combined With Shoes And Hats, Suitable As Outfit For Baby Outings, Games, Travel, Camping, Zoo, Botanical Garden, Aquarium, Playground, Etc.

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#TOP 8

Baby Boys Girls Halloween Tracksuits Pumpkin Striped Pants Set Long Sleeve Round Neck Ghost Knit Stripe Sweatshirt

Hdjbinsk

Orange

Baby Boys Girls Halloween Tracksuits Pumpkin Striped Pants Set Long Sleeve Round Neck Ghost Knit Stripe Sweatshirt Cover

Baby Boys Girls Halloween Tracksuits Pumpkin Striped Pants Set Long Sleeve Round Neck Ghost Knit Stripe Sweatshirt With Elastic Trousers Baby Unisex Halloween Pumpkin Outfit (Orange, 18 Months)

8.7

FTB Score

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Features

Special Feature: Halloween Baby Clothing: Striped Pattern; Sweatshirt: Long Sleeves, Round Neckline, Pumpkin/ghost Embroidery; Trousers: Elasticated Waistband, Long Legs; Easy To Put On And Take Off

Material: Made From 95% Polyester And 5% Elastane; The Soft And Breathable Material Is Also Suitable For Babies' Sensitive Skin; Our Baby Clothing Is Thermal And Suitable For Wearing In Spring And Autumn

Occasion: Clothing For Baby Girls, Baby Sets For Boys, Suitable For Everyday Wear, At Home, Halloween, Baby Photos, Family Day, Holidays, Sleeping, Theme Parties, Children's Rooms And Other Occasions

Gift: A Set Of Children's Clothing In Bright Colours Is Also A Great Gift For Your Son, Daughter, Nephew Or Niece. The Baby Halloween Outfit Is Suitable For Active Toddlers Who Love To Play And Explore

Design: Casual Loungewear Set, Chic And Fashionable, Full Of Cuteness; Your Child Will Receive Many Compliments With This Two-Piece, Warm Autumn Outfit For Toddlers

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#TOP 9

Baby Boys Girls Halloween Tracksuits Pumpkin Striped Pants Set Long Sleeve Round Neck Ghost Knit Stripe Sweatshirt

Hdjbinsk

Orange

Baby Boys Girls Halloween Tracksuits Pumpkin Striped Pants Set Long Sleeve Round Neck Ghost Knit Stripe Sweatshirt With Elastic Trousers Baby Unisex Halloween Pumpkin Outfit (Orange, 12-18 Months)

8.6

FTB Score

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Features

Special Feature: Halloween Baby Clothing: Striped Pattern; Sweatshirt: Long Sleeves, Round Neckline, Pumpkin/ghost Embroidery; Trousers: Elasticated Waistband, Long Legs; Easy To Put On And Take Off

Occasion: Clothing For Baby Girls, Baby Sets For Boys, Suitable For Everyday Wear, At Home, Halloween, Baby Photos, Family Day, Holidays, Sleeping, Theme Parties, Children's Rooms And Other Occasions

Design: Casual Loungewear Set, Chic And Fashionable, Full Of Cuteness; Your Child Will Receive Many Compliments With This Two-Piece, Warm Autumn Outfit For Toddlers

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#TOP 10

Kids Essentials Personalised Boys Girls Baby Tracksuit Loungewear Embroidered Name

Kids Essentials

Khaki Green

6-12 Months

Kids Essentials Personalised Boys Girls Baby Tracksuit Loungewear Embroidered Name Cover

Kids Essentials Personalised Boys Girls Baby Tracksuit Loungewear Embroidered Name (Khaki Green, 6-12 Months)

8.4

FTB Score

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Features

Designed For Both Comfort And Leisure, Whether Your Child Is Having A Power Nap Or Causing Chaos, They Will Look And Feel Great Doing It!

Your Little One Will Stand Out From The Crowd With These Beautiful Personalised Tracksuits.

The Tracksuit Will Be Embroidered With Upto 3 Initials In White Writing, Onto The Top And Bottoms.

Returns Policy: As This Is A Personalised Item, If There Isn't A Manufacturing Problem With The Product Or The Personalised Name Embroidery, Returns Cannot Be Accepted.

HOW TO ORDER: Choose Your Size And Colour, Click Customize Now. In The Box Type The Initials You Would Like, Upto 3 Letters. Add To Basket.

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Editor's Notes

During our long sleeve tracksuit for baby boys research, we found 30 long sleeve tracksuit for baby boys products and shortlisted 10 quality products. We collected and analyzed 2,747 customer reviews through our big data system to write the long sleeve tracksuits for baby boys list. We found that most customers choose long sleeve tracksuits for baby boys with an average price of £20.00.

The long sleeve tracksuits for baby boys are available for purchase. We have researched hundreds of brands and picked the top brands of long sleeve tracksuits for baby boys, including Vioyavo, XIXIMAON, Geagodelia, adidas, ShangSRS.

Written by

John Zimmer

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.