This flame-resistant T-shirt delivers the protection, comfort, and durability you need for work, in an everyday staple crafted from an incredibly soft U. S.-grown Supima® cotton blend. We added just-enough stretch and rolled the shoulder seams forward so you can move without restriction. FR Pima T-Shirt Men's Flame-Resistant Pima T-Shirt in Charcoal Grey Cotton, Size: LT by Ariat