Boys 3-6M

Keep your baby cozy in this Petit Bateau striped onesie, designed for baby boys aged 3-6 months, offering a perfect blend of comfort and style for ...

Set sail in style with this Petit Bateau long sleeve romper, featuring a classic nautical stripe pattern for your baby boy. Expertly crafted for ag...

This Ralph Lauren long sleeve bodysuit for babies in size 3-6 months features a charming nautical stripe pattern, perfect for keeping your little o...

This Ralph Lauren short sleeve polo in a vivid blue hue is perfect for your baby in size 3-6 months, featuring classic styling with an embroidered ...

This charming Sergent Major long sleeve romper in size 3-6 months is perfect for your little one, featuring a delightful fairytale rainbow pattern ...

Ensure a cozy and sustainable sleep for your baby with this Mides sleepsac, sized for 3-6 months, featuring an adorable nautical animal pattern per...

These charming yellow Marese shorts in size 3-6 months offer a stylish and comfortable option for your baby boy, promoting sustainable and circular...

Keep your baby cozy and secure with this neutral, preloved Grobag sleepsac in size 3-6 months, featuring a delightful multicolored polka dot design...

Ensure your little one sleeps in comfort and style with this Grobag sleepsac, designed for babies aged 3-6 months. Featuring a delightful animal pa...

Elevate your baby boy's wardrobe with this preloved Marese Nautical short-sleeve t-shirt, showcasing a vibrant blue tennis club design for little s...

Wrap your baby in cozy comfort with this preloved Tommy Hilfiger nautical knit sweater, featuring bold stripes in a stylish red and navy color sche...

Keep your baby cozy and stylish with these gently-used sweatpants from Baker by Ted Baker, featuring a soft gray fabric with cute accent drawstring...

Wrap your little one in cozy comfort with these Bout'Chou sweatpants in size 3-6 months, perfect for a baby boy's fall and winter wardrobe, featuri...

Embrace nautical charm with this Petit Bateau striped long sleeve top, perfect for a 3-6 months baby. Designed for comfort and sustainability, it's...

Keep your baby warm and stylish with this neutral 3-6 months Mori beanie, featuring a cozy knit design in chic green and cream, perfect for the col...

This charming plaid cap by Chickeeduck is perfect for your baby boy aged 3-6 months, providing a stylish touch for all seasons while promoting sust...

Dress your baby boy in these charming denim long overalls by Velveteen, featuring adjustable straps and a convenient snap closure for easy changes....

Introduce your baby boy to adorable style with this preloved Double B Mikihouse short sleeve shirt, featuring a playful animal pattern in vibrant c...

Elevate your baby's ensemble with this 3-6 months boys' Occasion vest by Familiar, featuring charming subtle embroidery and classic button closure,...

Ensure your baby's comfort with this 3-6 months Natures Purest sleepsac featuring an adorable animal pattern. Perfect for a cozy night's sleep, thi...

Ensure a cozy night's sleep for your baby with this Natures Purest sleepsac, designed for 3-6 months. Featuring an adorable animal pattern, it offe...

Keep your baby cozy and stylish in this Petit Bateau long sleeve bodysuit, designed for boys aged 3-6 months. Made from soft, high-quality fabric, ...

This Petit Bateau short sleeve romper for baby boys, sized 3-6 months, features an adorable nautical animal pattern, perfect for adding a touch of ...

This preloved Petit Bateau sleeveless romper, perfect for baby boys aged 3-6 months, features a charming light blue hue and convenient snap closure...

Keep your little one cozy in this Seed long sleeve romper, featuring an adorable animal pattern and designed for babies aged 3-6 months. Crafted fr...

These vibrant orange Seed overall shorts are perfect for your 3-6 months baby, offering a stylish and playful look while supporting sustainable fas...

These Seed denim casual pants for baby boys, sized 3-6 months, feature quilted knee patches and an elastic waistband for comfort and style, perfect...

Wrap your baby boy in comfort and style with this Familiar long sleeve romper, featuring an adorable animal pattern and a soothing blue and white d...

Wrap your baby boy in this adorable Seed long sleeve top, featuring a charming animal pattern with a playful giraffe design, perfect for size 3-6 m...

Made from soft, sustainable materials, this Seed short sleeve t-shirt for baby boys aged 3-6 months features an adorable animal pattern, highlighte...

Discover sustainable style with this Petit Bateau long sleeve bodysuit, perfect for your baby at 3-6 months. Crafted from high-quality, preloved ma...

This Petit Bateau long sleeve bodysuit for babies aged 3-6 months features a timeless polka dot pattern, combining comfort and style while promotin...

Set sail on a style adventure with this Petit Bateau short sleeve romper for baby boys, featuring a charming nautical striped pattern and a classic...

Discover sustainable style with this neutral grey Petit Bateau long sleeve bodysuit, perfect for babies aged 3-6 months. Crafted for comfort and de...

Wrap your baby boy in comfort with this 3-6 months Petit Bateau star-patterned onesie, crafted to keep nighttime cozy while promoting sustainable f...

This charming Petit Bateau short sleeve romper, suitable for babies aged 3-6 months, features an adorable animal pattern, offering comfort and styl...

Keep your little one cozy and stylish in this Natures Purest long sleeve bodysuit, designed for babies aged 3-6 months. Made from soft, breathable ...

Crafted by Natures Purest, this neutral 3-6 months baby onesie offers cozy comfort for little ones while supporting sustainable fashion through cir...

Ensure your little one's comfort and warmth with the Natures Purest neutral sleepsac, designed for babies aged 3-6 months. Crafted with care, this ...

Dress your baby in cozy style with this Petit Bateau long sleeve shirt, perfect for fall and winter. Designed for 3-6 months, it features a charmin...

Discover timeless style and comfort with this Petit Bateau long sleeve shirt for baby boys, size 3-6 months, showcasing classic navy and white stri...

This adorable Seed crewneck sweatshirt, sized perfectly for babies aged 3-6 months, features a playful giraffe print and is designed to keep your l...

Keep your baby cozy in this Patagonia all-seasons onesie, ideal for sizes 3-6 months, featuring a vibrant geometric pattern for a snug and soft sle...

Keep your baby cozy and stylish in this Janie & Jack knit sweater, size 3-6 months, featuring a charming nautical design perfect for the Fall/W...

Keep your baby comfortable and stylish with this preloved Under Armour short sleeve bodysuit in size 3-6 months, perfect for the spring/summer seas...

Keep your baby cozy and stylish in this Frugi animal print swaddle, perfect for 3-6 months, designed for all seasons to ensure warmth and comfort w...

This Mori hooded sweatshirt for baby boys, sized 3-6 months, combines playful design with cozy comfort, featuring an adorable eye graphic that your...

Sail into style with these Ralph Lauren Nautical striped casual pants for baby boys, perfectly suited for 3-6 months. Crafted for comfort and flair...