Is this tank talking about the state or the beer? Maybe both? Order one today and find out for yourself because few things define Texas cuisine like Tex-Mex. Order the extra spicy salsa because the 35% cotton, 65% polyester blend on this tank top will keep you cooler than your frozen margarita. Remember these run small, so order a size up for a looser fit if you're Texan enough to go for the extra helping of fajitas. Women's Muscle Tank - 65% polyester and 35% cotton. These particular muscle shirts run a little small, so when you order, be sure to order a size up for a looser fit. And, if you ever complained about why is a man’s T-shirt loose and woman’s T-shirt tight, then you will like the relaxed, drapery fit. This shirt is side-seamed, features a low-cut armhole and has a curved bottom hem. For a muscle shirt, it’s pretty stylish, and the Lone Star State graphic adds a nice extra touch.