Best Bodysuits for Baby Boys of 2025

"I recently bought the Simple Joys by Carter's Baby Boys' 6-Pack Short-Sleeve Bodysuit for my little one, and I couldn't be happier. The bodysuits are not only adorable but also very high quality and comfortable. The variety in designs and colors is perfect for mixing and matching. The fabric is soft on my baby's skin, and they have held up great through washes. I highly recommend this pack for anyone seeking cute, affordable, and durable baby clothing."

"Our baby was smaller than expected, so we needed preemie-sized clothes. This pack of onesies was a lifesaver! They're soft and have held up well with washing. Plus, I love the mix of coordinated colors and patterns. They fit him nicely!"

"The size was perfect for my son. The colors are vibrant, and the material is thick yet comfortable. I was pleasantly surprised by the quality, especially for the price!"

"I find the long sleeve onesie to be perfect for my toddler. The soft material is durable, making it an affordable alternative for us. The colorful winter designs match any outfit!"

"I bought these for my 1-year-old grandson, and my daughter mentioned the quality is excellent. They fit him perfectly, even though he's a bit bigger than other 12-month-olds."

"These cotton long sleeve onesies are amazing! The fabric is super soft and breathable, keeping my little ones comfortable during chilly nights. After several washes, the quality remains intact, and I love all the adorable designs!"

"I found these to be a perfect gift for a baby shower. The quality is great, and you get quite a few!"

"I love the quality of the clothes; they fit just right and won't shrink. However, there was a bit of a weird smell which was resolved after washing. The versatility with the prints is fantastic!"

"I bought these onesies for a new mom, and she was thrilled. They looked absolutely adorable on the baby boy!"

“I was pleasantly surprised by how soft and stretchy the material is. They fit my grandson perfectly and keep him warm without being too thick. Definitely worth the price!”

“These onesies are just adorable on my godson! The quality is great, and the fabric feels nice. I would definitely recommend them.”

“I appreciate the variety in the designs, and they fit my son well at 12 months. They're not too thick and have a nice stretch. I would buy these again without hesitation.”

"I love the Gerber long-sleeve bodysuits. The cotton is super soft and gentle on my baby's skin. The snaps are easy to use, making diaper changes a breeze. This 6-piece set gives us plenty of options and matches everything. It's an ideal purchase for our baby's comfort and style, and I highly recommend it."

"I was gifted these bodysuits, and I find them very cute. The fabric quality is great, and the design is lovely. I'm really pleased with the overall quality and the print."

"I really like these bodysuits! They are super comfortable for my baby and, best of all, they don’t shrink after washing. I use them daily, and they hold up well."

"I find these onesies to be lovely and the colors are beautiful. I would definitely recommend them!"

"These bodysuits are so soft and of great quality. They fit perfectly for my 0 to 3 months old and are suitable for both hot and cold weather. My baby wears them all the time!"

"I have these for my child and I believe they are a fantastic value. The quality is some of the best for undershirts, and I appreciate how easy the diaper changes are with the snaps."

"I love the quality of Carhartt for my baby. It's true to size and made the cutest pumpkin outfit for Halloween!"

"The color and fit are fantastic. The material is soft and stretchy, making it perfect for my little one."

"I appreciate that this top stays in place, keeping my baby's tummy warm. It looks nice and washes well!"

"I think these are so nice and cozy for my little guy! The material is thick and soft but not bulky. They fit true to size, and I love the colors—perfect for fall!"

"I bought the 12M size for my 10M old son. They are a little long in the sleeves, but otherwise, they fit great! Not too thick indoors and not too thin for a balmy day. Great overall!"

"These are quality bodysuits with decent stretch. They fit my little guy longer than any other brand I've tried. They hold their shape and stretch well after multiple washes. 10/10 recommend!"

"I think these are solid onesies! The colors are nice, the fabric is thick, and they clean easily. The fit seems accurate for my small baby. They are extremely practical and can be mixed with anything to create cute outfits."

"I purchased these mainly for the white onesie to customize, but they didn't arrive in time. However, they're a good value for the money. The size and color are accurate, the dye doesn't bleed, and the fabric is very soft, making it easy to change my baby."

"I love how these onesies work with so many outfits and seem comfortable for my daughter. They are a fantastic basic in white and fit great under sweats. However, the 24-month size is HUGE, so I ordered size 18 months, which is perfect."

“I absolutely love the snap buttons! They make it so easy to put on and take off. My boy was 8 lbs at birth and outgrew the newborn size in just 2 weeks. Now at 12 lbs, he still fits great in the 0-3 months size. They wash well and hold up in the dryer too.”

“I think Carter's has some of the very best baby clothes! This was a different type of 'close' than I've tried before, but I really liked it because I felt like I was protecting the belly button. I definitely recommend it.”

“Hate traditional onesies for newborns because they can't lift their heads yet—getting their fragile arms through the arm holes freaks me out! These onesies are great for parents who feel that way, needing something they can wear under a swaddle. Sure, there are quite a few snaps, but I prefer that over the struggle of getting my newborn's head through a normal onesie neck hole. Plus, the material is super nice and durable. Great buy!”