Best Birthday T-Shirts for Baby Boys of 2026

The WAWSAM Birthday T-Shirt is a delightful choice for your baby's first birthday celebration. Featuring a charming safari jungle animals design with a cute lion, elephant, giraffe, and monkey, this shirt makes special occasions even more memorable. Made from 100% cotton, it ensures all-day comfort and breathability, allowing your little one to move freely. The elastic round neck design makes it easy to put on, ensuring a hassle-free dressing experience. Gift this adorable T-shirt to your baby for his special day and let him shine at the party.

The WAWSAM Jungle Birthday Tee is a delightful choice for your little one's special day. Featuring a vibrant safari animals theme, this shirt showcases a cheerful lion, elephant, zebra, and monkey alongside the fun phrase "I'm TWO Wild." Made from 100% cotton, it ensures all-day comfort with its soft, breathable fabric and an elastic round neck for easy dressing. This T-shirt is perfect for birthday parties and other important occasions, making it a thoughtful gift for your baby. Plus, it’s easy to care for with machine wash options.

The Hoolaroo Birthday T-Shirt is a delightful personalised gift for your little boy's special day. His name and age are prominently displayed, making it a unique keepsake. Made from 100% cotton, the t-shirt is soft and comfy, ensuring he can play freely without discomfort. The jungle-themed design is not only eye-catching but also printed with high-quality ink that withstands multiple washes, keeping the shirt looking adorable for years to come.

The Racecar Birthday T-Shirt is a delightful choice for your little one. Before customising, you can easily select the correct size and style, ensuring a perfect fit. Available in sizes from 6-12 months to 3-4 years, this t-shirt grows with your child. The charming design features a racing car and can be personalised with your child's name, making it a unique gift. Notably, the design is printed directly onto the garment, which means no vinyl to peel or wear off over time.

The AMZTM Dinosaur Shirt is designed with a unique print featuring a T-Rex, triceratops, and pterosaur, which sparks a one-year-old boy's imagination about dinosaurs and exploration. Crafted from soft cotton, it ensures comfort and breathability, making it perfect for sensitive skin. This versatile outfit is ideal for various occasions, including birthday parties or casual wear at home. Give your little dino fan a delightful surprise on their special day with this charming T-shirt that is sure to be a hit.

The WAWSAM Dino 1st Birthday T-shirt is a great choice for celebrating your little one’s special day. Its unique design features a professionally printed dinosaur with exclusive embroidered number "1" and thorns on the shoulders, making your child stand out at parties or photos. Made from soft, breathable cotton, it ensures all-day comfort without fading, so your child can wear it all day with ease. The elastic crew neck and double-stitched hems provide durability and easy dressing, giving you peace of mind and convenience.

The Wild and Happy Birthday T-Shirt is crafted from preshrunk, ultra-soft 100% premium cotton, ensuring your little one stays comfortable during their special day. This makes it an ideal choice for a second birthday party, as it is specifically designed for toddlers aged 2T and 3T. The shirt is true to size, so you can be confident it will fit perfectly without any unpleasant shrinkage. It’s a delightful gift option for both boys and girls, adding a cheerful touch to birthday celebrations.

The Second Ave Birthday T-Shirt is a delightful choice for your little one's special day. With its shortsleeve design, it ensures comfort and ease of movement, perfect for active children. Made from 100% cotton, the shirt is soft against the skin, making it ideal for all-day wear. The charming Birthday Boy design adds a festive touch, helping your child celebrate in style. Available in various sizes, this shirt can be a great fit for any birthday boy, allowing for a memorable celebration.