100% ring-spun US cotton — pre-shrunk for reliable sizing, Garment-dyed finish for a soft, broken-in color and texture, Heavyweight fabric (6.1 oz) with a relaxed fit for durable comfort, Tubular knit (no side seams) and double-needle stitched hems for long-lasting construction, Available S–4XL with sewn-in label and 58 color choices