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Amazon Essentials Unisex Babies' Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts, Pack of 3, Oatmeal Heather/Stripe, 18 Months
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Amazon Essentials Unisex Babies' Relaxed-Fit 100% Cotton Long-Sleeve T-Shirts, Pack of 3, Oatmeal Heather/Stripe, 18 Months

These midweight long-sleeve tees are cut from ultra-soft 100% cotton jersey with a relaxed fit through the body. The design features a ribbed crew neckline and includes snap plackets at the shoulder for easier dressing in baby sizes. They serve as practical, comfortable layers suitable for everyday wear.

Best for: babies needing easy on-off shoulder snaps

$18.90
Price as of Sep 15, 2026 8:08 AM UTC

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Product details

  • RELAXED FIT: Relaxed, comfortable fit through the body
  • COTTON JERSEY: An ultra-soft and comfortable midweight 100% cotton jersey.
  • LONG SLEEVE TEE: A long sleeve tee, cut from 100% cotton, perfect for midweight layering. Match-back color and print options offered in Amazon Essentials Baby and Toddlers.
  • DETAILS: Ribbed, crew neckline. Baby sizing offers snap placket at shoulder. Toddler sizing is pull-over without snap placket.
  • LENGTH: 16 1/4" from side neck on US size 3T; 20 1/2" on US size M.

Specifications

BrandAmazon Essentials
ColorOatmeal Heather/Stripe
Size18 Months
Pack size3
ModelAEBB16802S25
Sold and shipped by Amazon. Pricing, availability, sizes, and returns are handled on Amazon · How this works

Frequently asked questions

Does the 18-month size include a snap placket for easy diaper changes?
Yes, baby sizing in this line features a snap placket at the shoulder to facilitate dressing and changing. This detail is specific to the infant range and distinguishes it from the pull-over style found in toddler sizes.
What is the fabric composition and weight of these shirts?
The garments are constructed from an ultra-soft, midweight 100% cotton jersey. This material choice provides comfort suitable for layering during cooler months while maintaining breathability.
How long is the shirt in the 18-month size?
The length is measured from the side neck and varies by specific size; for reference, a US size 3T measures 16 1/4 inches. Exact measurements for the 18-month size are not explicitly listed in the provided specifications.
What type of neckline does this t-shirt have?
The shirt features a ribbed crew neckline that offers a classic, comfortable fit around the neck. The ribbed construction helps maintain the shape of the collar over time.