Posh Peanut Karina Long Sleeve Pajamas. Size 3T-4T. These fan-fave long sleeve pajamas are breathable, stretchy, and buttery soft thanks to Posh Peanut’s signature Päpook® viscose from bamboo. These jammies don't trap heat and are excellent for children who may overheat at night. 2-piece pajama sets comply with snug fitting standards for apparel not treated with any chemicals. Pajamas should be worn tight-fitting. The 2-piece set includes a long sleeve top & long pants. Snug fitting / Not treated with flame retardants. 95% Viscose from Bamboo, 5% Spandex. Machine washable / Tumble dry low. Signature Posh Peanut® design. Retailer Exclusive Print from 02/203. Great for Spring! Beautiful Floral on top of a light Blue Gingham. Excellent Used Condition. Comes with original packaging.