If you’re in the market for newborn long sleeve onesies, you won’t want to miss our Best newborn long sleeve onesies list in 2023. Our carefully curated selection is based on 59131 customer reviews gathered from all around the world – giving it a truly global perspective!
See what others are raving about now and make sure that your next purchase will be one of lasting value.
Bestseller No. 1
Simple Joys by Carter's Unisex Babies' Long-Sleeve Thermal Bodysuits, Pack of 4, Mint Green/Sand/White, Neutral/Heather, Newborn
- Long sleeves
- 4-pack so there's always an extra!
- Nickel-free snaps on reinforced panels
- No tags. No fuss. Just the Carter's quality you know + love, exclusively at Amazon.
Bestseller No. 2
Gerber baby girls 3-pack Or 6-pack Long-sleeve Mitten-cuff Onesies infant and toddler bodysuits, White 6 Pack, Newborn US
- Includes six white Gerber long sleeve onesies bodysuits with mitten cuffs
- Soft cotton rib
- Higher-in-the-front bottom snap closure for easy changing
Bestseller No. 3
Simple Joys by Carter's Baby Girls' Long-Sleeve Bodysuit, Pack of 5, Pink/Navy/Mint Green, Floral, Newborn
- Five long-sleeve bodysuits in baby-soft cotton featuring nickel-free snaps on reinforced panels
- Expandable shoulders with scalloped picot trim on some colors neckline
- Fold-over cuffs featured only on sizes Preemie and Newborn. Product sizes 0-3M, 3-6M, and 6-9M do not feature fold-over cuffs
- Trusted Carter's quality, every day low prices, and hassle-free packaging-exclusively for Amazon member
SaleBestseller No. 4
Gerber Baby Girls' 6-Pack Long-Sleeve Onesies Bodysuits, Bear Pink, Newborn
- Includes six long sleeve bodysuits
- Features an expandable lap shoulder neckline and high-positioned bottom snaps for easier changes
- Perfect to mix and match
- Art is screenprint and glitter
SaleBestseller No. 5
Gerber Baby Boys' 6-Pack Long-Sleeve Onesies Bodysuit, Jungle Blue, Newborn
- Includes six long sleeve bodysuits
- Features an expandable lap shoulder neckline and high-positioned bottom snaps for easier changes
- Perfect to mix and match
- Art is screenprint and puffprint
SaleBestseller No. 6
Simple Joys by Carter's Unisex Babies' Side Snap Bodysuit, Pack of 4, White, Newborn
- 3 snaps along the side make changing easier
- Nickle free snaps
- Long sleeved
- Fold over cuffs on Preemie and Newborn sizes only
- Trusted Carter’s quality, everyday low prices, and hassle-free packaging
SaleBestseller No. 7
Simple Joys by Carter's Baby Boy's 5-Pack Long-Sleeve Bodysuit Shirt, bears/animals green/stripes, Newborn
- Five long-sleeve bodysuits in baby-soft cotton featuring nickel-free snaps on reinforced panels
- Expandable shoulders with scalloped picot trim on some colors neckline
- Fold-over cuffs featured only on sizes Preemie and Newborn. Product sizes 0-3M, 3-6M, and 6-9M do not feature fold-over cuffs
- Trusted Carter's quality, every day low prices, and hassle-free packaging-exclusively for Amazon member
Bestseller No. 8
Simple Joys by Carter's Unisex Babies' Long-Sleeve Bodysuit, Pack of 7, White, Newborn
- Seven long-sleeve bodysuits in baby-soft cotton featuring lap neck and snap-button bottom
- Trusted Carter’s quality, everyday low prices, and hassle-free packaging
Bestseller No. 9
Gerber Baby Girls 4 Pack Sleep 'N Play Footie Castle Newborn
- Includes four (4) long-sleeve Gerber sleep n' plays with mitten cuffs
- Front zippers with safety tabs for easier changes
- Keeps your baby comfortable as they rest or romp
- Machine wash, tumble dry
- Art details: puffprint, screenprint, and glitter
SaleBestseller No. 10
Simple Joys Kid's 5 pack long sleeve original bodysuit Shirt, Grey/White, 3-6 Months
- Five long-sleeve bodysuits in baby-soft cotton featuring nickel-free snaps at reinforced panels
- Expandable shoulders
- Trusted Carter’s quality, everyday low prices, and hassle-free packaging
SaleBestseller No. 11
Hudson Baby Unisex Baby Cotton Long-Sleeve Bodysuits Burgundy Football, 0-3 Months
- Set includes coordinating long-sleeve bodysuits
- Made with 100% cotton
- Soft, gentle and comfortable on baby's skin
- Optimal for everyday use
- Affordable, high quality value pack
SaleBestseller No. 12
Onesies BrandUnisex Baby6-Pack Long Sleeve BodysuitsTiger BlueNewborn
- Product Type: Leotard
- Package Dimensions: 3.6 L X 17.8 W X 22.6 H (Centimeters)
- Package Weight: 0.214 Kilograms
SaleBestseller No. 13
Hanes Baby Long Sleeve, Ultimate Flexy Bodysuits Boys & Girls, 5-Pack, Diamond White, 6-12 Months
- SHOP LESS, SPEND LESS - Get more growing time from each size. Size 0-6 fits 0 - 3 months AND 3 - 6 months; 6-12 fits 6 months, 9 months AND 12 months; 12-18 fits 12 months AND 18 months, 18-24 fits 18 months AND 24 months.
- STRETCHES TO FIT AS BABY GROWS - Lightweight, breathable 4-way stretch fabric encourages free-flowing movement and comfort as baby grows.
- EASY ON AND OFF - Expandable neckline makes it easy to pull these cute baby clothes over your little one’s head.
- BUM POUCH - A generous bottom comfortably covers a diaper or training pants.
- STURDY CONSTRUCTION - These infant long sleeve bodysuits include reinforced snaps at the bottom and a neckline that retains its shape.
Bestseller No. 14
GerberUnisex Baby6 Pack Long-Sleeve Onesies Bodysuit6-Pack White6-9 Months
- Includes six white Gerber long sleeve onesies bodysuits with mitten cuffs
- Soft cotton rib
- Higher-in-the-front bottom snap closure for easy changing
SaleBestseller No. 15
123 Bear Baby 3-Pack Soft Cotton Spandex bodysuits (Gray Long-Sleeve, Newborn)
- 3 Pack Bodysuit Soft Cotton Spandex
- PREMIUM MATERIAL Crafted with high quality super soft combed cotton spandex fabrics. The fabrics use 40 count combed yarns that are finer than normal to ensure that fabric is super soft on your babys skin. The Fabric contours and moves with your baby. Stitched with precision and strength. All fabrics are free of AZO dyes.
- COMFORTABLE DESIGN Soft comfortable fabric features 4 way stretch to hug your baby's body Bodysuits crafted with expandable necklines that make it easy to get over baby's head. 3 color-matched metal snaps for secure closure ensuring that they don’t open when crawling or walking. Tagless labels – All 123 bear bodysuits are printed with tagless labels to ensure there is no itch on your baby’s sensitive skin.
- MATERIALS All fabrics free of AZO dyes Metal snaps are nickel free Plain colours: 95% ringspun combed cotton 5% spandex Heather/ Melange colours: 57% ringspun combed cotton 38% polyester 5% spandex
- CARE Machine washable IMPORTED Responsibly sourced from Southern Africa
Bestseller No. 16
Carter's Unisex-Baby 4-Pack Long Sleeve Bodysuits - White - Newborn
- Carter's 4-Pack Long Sleeve Bodysuits - White - NB
Bestseller No. 17
Onesies Brand Baby 8-Pack Short Mix & Match Bodysuits, White Short & Long Sleeve, Newborn
- Includes four long and four short sleeve onesies brand bodysuits
- Higher-in-the-front bottom snap closure for easy changing
- Soft cotton rib fabric
SaleBestseller No. 18
Onesies BrandUnisex Baby6-Pack Long Sleeve BodysuitscatsNewborn
- Includes six long sleeve onesies brand bodysuits
- Higher-in-the-front bottom snap closure for easy changing
- Soft cotton rib fabric
Bestseller No. 19
Carter's baby boys 7-pack Long-sleeve Bodysuits Shirt, Assorted Pack, Newborn US
- Strong snaps keep up with wear, wash, repeat
Bestseller No. 20
Gerber Baby Girl's 5-Pack Long-Sleeve Onesies Bodysuit, Blue Bear, Newborn
- Includes five long sleeve Onesies bodysuits
- Features expandable lap shoulder necklines & high-positioned bottom snaps for easier changes
- Perfect for layering or wearing solo. Provides all-day comfort and warmth.
- Makes a great baby shower gift. Pair with our coordinating baby clothing & other accessories
- Blue & pink color scheme with bear-themed art
Our selection of top-rated newborn long sleeve onesies provides something for everyone, no matter your budget. We’re sure you’ll find the perfect item to fit all your needs!
