Premium Material: These Christmas Pajamas are super soft and comfortable. The fabric is also skin-friendly and breathable. (Long-Sleeve Top: 95% Viscose, 5% Spandex; Pants: 95% Polyester, 5% Spandex). Pyjamas are made of non-fading natural fiber material. Don't worry about fading with normal detergent. CLASSIC DESIGN: Get ready for the coming Christmas with this festive family Christmas pajamas. The long-sleeve top features a round neck. Simple and stylish. Styled with classic plaid or Santa Claus prints, it never goes out of style. The Best Gifts for Christmas: Pajama Sets are full of festive spirit, you can start Christmas with a surprise for your family or friends. Your family and friends will be delighted to receive such a warm gift during the cold winter months. Size: Sizes are divided into adult men's women's and kids' styles. Please choose the right size according to the size chart before you buy. Warm reminder, please read the size chart before purchasing.