Best Long Sleeve Rompers for Baby Boys of 2025

The Geagodelia Baby Grow is a delightful one-piece outfit designed for newborn baby boys. With its cute little bean design and long sleeves, it provides warmth and comfort during autumn and winter. The fabric, made from 73.3% cotton, is lightweight and breathable, ensuring a soft touch against your baby's delicate skin. Additionally, the snaps fasteners and ribbed cuffs make dressing and changing easy, allowing you to spend more quality time with your little one.

The Mesalynch Hooded Jumpsuit is crafted from premium fabrics, ensuring softness and durability for your little one. With its 95% cotton blend, it is gentle against the skin, making it perfect for all-day wear. The cute embroidered bear design adds a fun touch, while the hooded feature provides extra warmth during chilly autumn and winter days. Its versatility means it’s suitable for various occasions, from birthdays to playdates, allowing you to easily dress your baby in style.

The Alunsito Baby Romper is crafted from a soft cotton blend, ensuring your little one stays comfortable and warm. Its breathable fabric is gentle on the skin, making it perfect for everyday wear. The adorable bear ear design adds a fun touch, making your baby look even more adorable. With a convenient zipper, dressing your infant becomes a breeze, allowing you to spend more quality time together. This versatile outfit is suitable for various occasions, from casual outings to special events.

The PanLidapan Baby Boy Romper is an adorable outfit made from 95% cotton and 5% elastane, ensuring a soft and breathable fit for your little one. The cute 'little bro' letter print adds a charming touch, making it perfect for various occasions, from casual outings to special events. With four size options available, you can find the right fit for your growing baby, ensuring comfort throughout their early months. This romper is also ideal for gifting at baby showers or capturing precious photo moments.

The XIXIMAON Dinosaur Romper is made from 100% polyester, ensuring that your baby boy stays soft and warm during cold weather. Its cute dinosaur pattern adds charm, making your little one even more attractive. The button front closure allows for easy dressing and undressing, providing convenience for parents. With long sleeves, this hoodie bodysuit is perfect for various occasions, from casual play to family gatherings, keeping your baby comfortable and stylish all day long.

The Tearfuty Baby Boy Rompers are crafted from a soft cotton blend, ensuring your little one stays comfortable and warm throughout the day. With two available sizes for newborns and infants up to three months, these rompers provide a snug fit for growing babies. The stylish round neck and striped design make them perfect for various occasions, whether for sleeping, playing, or even a photo shoot. Each set includes two jumpsuits and two hats, offering great value and versatility for daily wear.

The Minizone Baby Jumpsuit is crafted from high-quality cotton blend materials, ensuring durability and comfort for your little one. Its cute and stylish design, featuring fashionable prints, makes it perfect for everyday wear or special occasions. The long sleeve design helps keep your baby warm during cooler months, making it suitable for all year round. The convenient snap closure from neckline to bottom allows for easy diaper changes, making it a practical choice for busy parents.

The Tearfuty Baby Romper is crafted from high-quality cotton fabric, ensuring it is super soft, lightweight, and breathable. This makes it gentle on your baby's delicate skin, providing comfort throughout the day. Available in five sizes, from newborn to 12 months, it caters to your growing baby, allowing for a perfect fit. The unique bow tie design adds a stylish touch, making your little one look like a true gentleman. Ideal for various occasions, this romper is perfect for outings, parties, and memorable photoshoots.

The Derouetkia Giraffe Baby Romper is a delightful outfit made from high-quality cotton, ensuring softness and breathability for your baby's delicate skin. The convenient button design makes dressing and changing diapers a breeze, saving you time during those busy moments. With long pants, your little one can crawl and walk comfortably, promoting their development. Available for babies aged 0-12 months, this jumpsuit is perfect for everyday wear across all seasons, making it an ideal gift for any occasion.

The XIXIMAON Hooded Jumpsuit is crafted from 100% polyester, ensuring it is super soft and breathable for your little one. Its lightweight yet slightly thick design keeps your baby comfortable throughout the day. Featuring a charming plaid print and long sleeves with a button front closure, this outfit not only looks adorable but also offers ease of dressing. The hooded design adds extra warmth, making it perfect for outings during fall, winter, or spring.