Kids This Guy Is 7 Years Old Funny 7th Birthday T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat A great and funny 7th birthday gift idea The perfect birthday present for a boy turning 7 years old Lightweight, Classic fit, Double-needle sleeve and bottom hem