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Long Sleeve Baby Onesies

16 items
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby
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Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby

$24.99$6.49

74% Off

Clearance: Price as marked.
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby
fui.swatches.fieldset_name
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby

$24.99$6.49

74% Off

Clearance: Price as marked.
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby
fui.swatches.fieldset_name
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby

$24.99$6.49

74% Off

Clearance: Price as marked.
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby
fui.swatches.fieldset_name
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby

$24.99$6.49

74% Off

Clearance: Price as marked.
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby
fui.swatches.fieldset_name
Long-Sleeve Thermal-Knit Henley Bodysuit and Pants Set for Baby

$24.99$12.49

50% Off

Clearance: Price as marked.
Long-Sleeve Bodysuit and Leggings Set for Baby
fui.swatches.fieldset_name
Long-Sleeve Bodysuit and Leggings Set for Baby

$19.99$4.99

75% Off

Clearance: Price as marked.
Long-Sleeve Critter Velvet One-Piece Romper for Baby
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Long-Sleeve Critter Velvet One-Piece Romper for Baby

$32.99$4.97

85% Off

Clearance: Final sale. No returns or exchanges.
Old Navy x Disney Winnie the Pooh Long-Sleeve Bodysuit for Baby
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Old Navy x Disney Winnie the Pooh Long-Sleeve Bodysuit for Baby

$14.99$4.49

70% Off

Clearance: Price as marked.
Unisex 2-Way-Zip Footie Sleep & Play One-Piece 5-Pack for Baby
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Unisex 2-Way-Zip Footie Sleep & Play One-Piece 5-Pack for Baby

$74.99$40

47% Off

Card Perk! 50% Off Original Price with Code: FIFTY
Cozy-Knit Long-Sleeve Bodysuit for Baby
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Cozy-Knit Long-Sleeve Bodysuit for Baby

$14.99$3.99

73% Off

Clearance: Price as marked.
Long-Sleeve Ribbed Unisex Bodysuit for Baby
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Long-Sleeve Ribbed Unisex Bodysuit for Baby

$12.99$3.49

73% Off

Clearance: Price as marked.
Long-Sleeve Fleece One-Piece Romper for Baby
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Long-Sleeve Fleece One-Piece Romper for Baby

$16.99$4.47

74% Off

Clearance: Price as marked.
Long-Sleeve Bodysuit 5-Pack for Baby
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Long-Sleeve Bodysuit 5-Pack for Baby

$49.99$11.97

76% Off

Clearance: Final sale. No returns or exchanges.
Unisex Long-Sleeve Graphic Bodysuit for Baby
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Unisex Long-Sleeve Graphic Bodysuit for Baby

$9.99$4.99

50% Off

Clearance: Price as marked.
Long-Sleeve Ribbed Bodysuit for Baby
fui.swatches.fieldset_name
Long-Sleeve Ribbed Bodysuit for Baby

$12.99$5.49

58% Off

Clearance: Price as marked.
Printed Long-Sleeve Ruffle-Trim One-Piece 2-Pack for Baby
fui.swatches.fieldset_name
Printed Long-Sleeve Ruffle-Trim One-Piece 2-Pack for Baby

$39.99$19.99

50% Off

Clearance: Price as marked.

16 of 16 items

LONG SLEEVE BABY ONESIES


Discover the ultimate in comfort and practicality with our collection of long sleeve baby onesies. Designed to keep your little one cozy and protected, these onesies are perfect for layering during cooler months or for added warmth during playtime. Crafted from soft, breathable fabrics, they ensure your baby's delicate skin stays comfortable all day long. With a variety of colors and patterns, these onesies are not only functional but also stylish, making them a must-have in any baby's wardrobe.


Our long sleeve baby onesies feature convenient snap closures that make diaper changes a breeze, allowing parents to dress and undress their little ones with ease. The thoughtful design includes ample stretch to accommodate your baby's movements, ensuring they can crawl, wiggle, and explore without restriction. Additionally, the durable materials are made to withstand frequent washing, maintaining their shape and softness for countless wears.


Versatile and easy to style, long sleeve baby onesies can be paired with pants, skirts, or worn alone for a cute and comfy outfit. Layer them under jackets or sweaters for extra warmth during outings, or simply let them shine on their own for a casual day at home. The adaptability of these onesies makes them an essential piece for any parent looking to create a functional and fashionable wardrobe for their baby.


With a focus on quality and comfort, our long sleeve baby onesies are designed to grow with your child. Available in a range of sizes, they provide the perfect fit for every stage of your baby's development. Whether you're shopping for everyday wear or special occasions, these onesies offer the ideal combination of style, comfort, and practicality, making them a favorite choice for parents everywhere.