13 Years Old 13th Birthday Boys Gift Dude Novelty T-Shirt-ANZ

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, Perfect since 2004. Then Grab the Square root tee in 2017. Great thirteen years old birthday gift present idea for Kids. Celebrate your b-day with this annoucement gag reveal tshirt. Funny 13th statement novelty shirts. Great for sons, brothers, little guy, The Square root T-Shirt is designed and printed to be fitted. For a more loose fit, please order a Size Up. Awesome gift from sons, dad, papa, father, father in law, husband, friend, parents, grandad, grandpa, granddad. Lightweight, Classic fit, Double-needle sleeve and bottom hem