Pro Club Men's Heavyweight Cotton Long Sleeve Crew Neck T-Shirt 100% Cotton Extra thick 100% cotton jersey construction (Heather Grey contains 10% Polyester) Relaxed fit for superior comfort, classic Crew Neck sits snug around neck, Long-Sleeve Ribbed knit collar made with Lycra maintains tightness and shape, wash after wash Durable quality construction with double-needle bottom hem, and coverseamed cuff and neck with shoulder-to-shoulder tape Legendary Pro Club quality, keeps shape over time without stretching or sagging. Famous for its casual style, premium material, quality construction and snug neck.