Carhartt has taken their classic heavyweight t-shirt and added a 3-button Henley style. Same great weight and quality as the classic K87 Tee, and same great durability and construction. This Henley is made for workwear function and breathable cotton comfort. Model: K84 Color: Navy (NVY) 6.75-ounce, 100% cotton jersey knit Rib-knit collar Three-button front Side-seamed construction to minimize twisting Left chest pocket with sewn-on logo label Tagless neck label Fit Guide: Loose Fit : Cut larger around the chest for more room to move while. Sizing is measured in inches around the chest: Small (36-38"), Medium (40-42"), Large (44-46"), XL (48-50), XXL (52-54"), 3XL (56-58").