Material: 80% cotton + 20% polyester, made of high-quality materials, selected cotton, comfortable and soft to wear, does not irritate the skin, strong air permeability, not stuffy, strong sweat absorption. Design: top shirt style, single-breasted buttons for easy on and off, bow tie is more formal, plaid printing can increase the sense of Christmas festive atmosphere, let your children have a happy holiday. Features: The trousers are of medium length, the shoulder straps are detachable and adjustable in length, suitable for children of different ages. Machine Wash Fastening: Button Outfits Christmas Occasion: This kids set is suitable for Christmas, cosplay, carnival party, school performance stage, drama, rave party, Easter, wedding, birthday, etc. Washing method: machine washable and hand washable, in order to prolong the service life of the clothes, we recommend that you wash them by hand, wash them separately from other clothes, do not iron, do not expose to the sun for a long time, to avoid fading of clothes. Size: Please refer to the details page for specific size information, please measure bust, shoulder width, waist, hips, etc. before purchasing.