Wonder Nation Boys' Long Sleeve Stretch Geometric Button Up Shirt:Body: 66% cotton, 31% polyester, 3% spandexContrast: 100% cottonBoys' button-down shirtStretch woven fabricationAll-over printed patternFull-button front closureLong sleeves with button cuffsContrasting cuff liningFoldover collarTagless innerChest pocketShirttail hemAvailable in assorted stylesMachine wash cold, gentle cycle with like colors, only non-chlorine bleach when needed, tumble dry low, remove promptly, cool iron if needed