These waffle long sleeve pajamas are breathable, super-stretchy, and buttery soft thanks to our signature Päpook® viscose from bamboo fabric. These jammies don't trap heat and are excellent for children who may overheat at night. Featuring a comfy waistband for all-night comfort and banded cuffs for a stylish fit, they can be mixed and matched with your other favorite Posh Peanut® styles! All of our 2-piece pajama sets comply with snug-fitting standards for apparel not treated with chemicals. Pajamas should be worn tight-fitting. Features: 2-piece set includes long sleeve top & long pants Snug fitting / Not treated with flame retardants Banded cuffs and elastic waistband Waffle viscose from bamboo is buttery-soft, lightweight, and stretchy 97% Viscose from Bamboo, 3% Spandex Machine wash cold with like colors Tumble dry low / Cool iron if needed Signature Posh Peanut® design Matching accessories sold separately