Christmas family pajamas set material:95%Polyester,5%Spandex. Elastic fabric, comfortable and soft to wear. Can be machine washed. Family Christmas Set: There are different sizes available for the whole family to choose from, please choose according to your daily wearing size. The combination of Christmas elements: Unique grid and pattern design, combined with Christmas element patterns, make your Christmas day unforgettable. Gifts suitable for Christmas: Perfect for taking Christmas photos, hosting parties on holiday nights, and making it a great choice for family gifts before Christmas. Please note: The matching pajamas are sold separately. If you need pajamas for your whole family, you must add different sizes to your shopping cart.（This size is only suitable for aged 14 and above to wear） Christmas Pajamas for Family Christmas