Boys 3-6M

Keep your baby cozy and stylish with this 3-6 months Petit Bateau buttoned sweatshirt, featuring a classic striped pattern that brings timeless cha...

Discover sustainable style with this Petit Bateau short sleeve romper for baby boys, designed for 3-6 months. Crafted from high-quality materials, ...

This Armani baby onesie, sized for 3-6 months, is perfect for all seasons with its soft, preloved design featuring a classic collared style and sub...

Discover the perfect Spring/Summer style for your little one with these Country Road striped overall shorts, designed for baby boys aged 3-6 months...

These Seed brand baby shorts, sized 3-6 months, feature a playful ice cream cone print, making them an adorable addition to your little one's sprin...

Elevate your baby's spring/summer wardrobe with these stylish Seed overall shorts, designed for 3-6 months. Perfect for sunny adventures, these pre...

Get your little one ready for festive fun with this preloved Seed short sleeve bodysuit, perfect for babies aged 3-6 months, combining comfort with...

This adorable Carrément Beau long sleeve bodysuit for babies aged 3-6 months features a charming stripe pattern, combining comfort and style while ...

Dress your baby in style with this adorable Carrément Beau long sleeve bodysuit, featuring chic stripes and crafted for 3-6 months. Ideal for foste...

ConditionGently Used: Minor signs of wearMaterialAuthenticity 100% Guaranteed

Discover the comfort of this Merino Kids sleeveless bodysuit in 3-6 months, featuring a charming sheep print. Perfect for your baby boy, this prelo...

ConditionGently Used: Minor pilling on fabricMaterialCottonAuthenticity 100% Guaranteed

This Petit Bateau long sleeve jumpsuit in classic stripes offers timeless style and comfort for your baby boy, sized perfectly for 3-6 months. Embr...

Discover sustainable style with this preloved Marquise short sleeve t-shirt, perfect for babies aged 3-6 months. Crafted for all seasons, this neut...

Discover timeless style and sustainability with these Petit Bateau casual pants for baby boys, size 3-6 months, designed in a versatile all-season ...

This adorable Seed short sleeve T-shirt for baby boys in size 3-6 months features a playful smiley face design on a soft blue fabric, perfect for a...

This preloved Mamas & Papas sun hat, sized for 3-6 months, combines style and sustainability, making it the perfect spring/summer accessory for...

Ensure a cozy night's sleep for your baby with this 3-6 months sleepsac from The Gro Company, featuring a vibrant, colorful popsicle and fruit patt...

ConditionGently Used: Some pilling on the fabricMaterialNeoprene: 100%Authenticity 100% Guaranteed

Make a splash this Spring/Summer with Splash About's eco-friendly swim diaper for baby boys, featuring a playful shark pattern and designed for 3-6...

ConditionGently Used: Minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

Wrap your baby in sustainable style with this Seed short sleeve bodysuit, featuring adorable animal prints and designed for 3-6 months. Perfect for...

Discover sustainable style with these Seed long overalls, perfect for keeping your little one cozy during the fall and winter months. Designed for ...

Dress your baby in this adorable Organic Mom bodysuit, featuring a cute bear design, perfect for the spring/summer season. Designed for 3-6 months,...

Dress your baby boy in this charming Nicholas & Bears short sleeve romper, designed for ages 3-6 months. With its classic blue and white palett...

Keep your baby snug with this Natures Purest sleepsac in 3-6 months, featuring charming animal prints perfect for all seasons. Crafted for circular...

Add a pop of color to your baby's wardrobe with this vibrant blue Ralph Lauren short sleeve polo, featuring classic embroidery and perfect for spri...

ConditionGently Used: Minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

Make a stylish and sustainable choice with this preloved Momonittu long-sleeve polo for baby boys, sized perfectly for 3-6 months. Ideal for the Fa...

ConditionGently Used: Minor signs of wearMaterialAuthenticity 100% Guaranteed

Dress your baby boy in this vibrant Bape by A Bathing Ape short sleeve bodysuit, featuring a playful animal print and iconic Baby Milo design. Perf...

This charming Jacadi checkered long sleeve shirt for baby boys, designed for 3-6 months, is perfect for all seasons. Embrace sustainable fashion wi...

Dress your baby boy in style with this Boss long sleeve bodysuit, featuring a charming "little BOSS" print. Perfect for 3-6 months, this preloved d...

Elevate your baby's wardrobe with this Boss long sleeve bodysuit in a subtle purple hue, perfect for 3-6 months, blending classic design with susta...

This adorable navy blue cardigan by The Little White Company, designed for babies aged 3-6 months, features a cozy hood and double-breasted button ...

Wrap your little one in style with this preloved Ferrari baby onesie, perfect for 3-6 months. This vibrant red sleepwear is ideal for all seasons, ...

Elevate your baby's wardrobe with these chic Tartine et Chocolat casual pants, designed for 3-6 months and suitable for all seasons, featuring a ve...

This charming Nicholas & Bears short sleeve romper for babies aged 3-6 months combines comfort with style, featuring a delightful airplane patt...

Wrap your baby in comfort and style with this adorable Natures Purest long sleeve jumpsuit, perfect for 3-6 months, featuring charming striped patt...

Keep your baby cozy and stylish with this 3-6 months The Bonnie Mob long sleeve jumpsuit, featuring an enchanting purple moon pattern. Crafted for ...

Elevate your baby's wardrobe with these Joules all-season leggings, crafted for 3-6 months in a playful airplane print. Soft and stylish, they’re p...

Dress your baby boy in style with this Nike pants set, perfect for all seasons. Ideal for babies aged 3-6 months, this vibrant blue ensemble promot...

These preloved Adidas baby shorts, designed for 3-6 months, offer both style and sustainability for your little one's spring and summer wardrobe. E...

Wrap your baby in comfort with this Petit Bateau long sleeve bodysuit in size 3-6 months, designed for all seasons with a soft, blue striped fabric...

Made from soft, natural fabrics, this Natures Purest short sleeve bodysuit in size 3-6 months offers comfort for your baby while supporting sustain...

Keep your baby cozy and stylish with these Easy Peasy booties, perfect for 3-6 months. Crafted for the fall and winter seasons, these preloved desi...

These striped Bout'Chou casual pants for baby boys in size 3-6 months are perfect for all seasons, offering style and sustainability in one prelove...

This charming, neutral gift set from Organic Natural Charm is perfect for babies aged 3-6 months, featuring soft essentials made for all seasons. E...