4.5 oz./yd², pre-shrunk 100% ring-spun USA cotton, 30 singles

Heather Grey is 90/10 ring-spun cotton/polyester

Other Heathers are 50/50 ring-spun cotton/polyester

Reactive-dyed for longer lasting color

Ribbed crewneck collar

Back neck tape

Shoulder-to-shoulder taping

Side seams for sizes 4XL and 5XL

Double-needle stitching on sleeves and bottom hem