A year round essential our best selling t shirt has been voted most popular by groups teams clubs and schools across America.; Heavyweight 6.1 ounce 100% cotton; Shoulder to shoulder taping; Coverseamed neck; Double needle hem; Ash is 99/1 cotton/poly. ; Athletic Heather is 90/10 cotton/poly. ; A year round essential our best selling t shirt has been voted most popular by groups teams clubs and schools across America.; Heavyweight 6.1 ounce 100% cotton; Shoulder to shoulder taping; Coverseamed neck; Double needle hem; Ash is 99/1 cotton/poly. ; Athletic Heather is 90/10 cotton/poly. ;