Breathable, stretchy, lightweight, and buttery soft, our Päpook® viscose from bamboo short sleeve pajamas are a must-have for all children. Moisture-wicking bamboo is excellent for children who may overheat at night. A favorite amongst all ages, pajamas so cute they aren't just for sleeping! Mix and match with your favorite apparel from Posh Peanut®. All of our 2-piece pajama sets comply with snug fitting standards for apparel not treated with any chemicals. Pajamas should be worn tight-fitting. Features: 2-piece set includes short sleeve top & long pants, Machine washable and dryable, Snug fitting, 95% Viscose from Bamboo, 5% Spandex.