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

These midweight cotton jersey tees offer a relaxed fit and ultra-soft feel suitable for layering. The design includes a ribbed crew neckline with a shoulder snap placket for easy dressing in infant sizes. They provide comfortable coverage without restrictive tailoring.

Best for: infants needing easy on-and-off comfort

$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
ColorBlue/Navy/Heather
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 toddler pull-over styles.
What is the fabric composition of these shirts?
The garments are made from an ultra-soft, midweight 100% cotton jersey. This material provides comfort suitable for layering or wearing alone in mild weather.
How long is the shirt measured on a US size 18-month?
The product specifications list lengths of 16 1/4 inches from the side neck for US size 3T and 20 1/2 inches for US size M. Specific measurements for the 18-month size are not explicitly provided in the available data.
What neckline style does this tee feature?
The shirt has a ribbed crew neckline. This classic cut offers a comfortable fit around the neck without restricting movement.

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