The t-shirt is made of Single Jersey, 100% cotton (the composition may vary - color 03 - 97% cotton, 3% viscose, color 12 - 85% cotton, 15% viscose). It features a silicone finish, side seam cut, and a narrow rib knit 1:1 hem with 5% elastane. The neckline is reinforced with a shell fabric tape and the shoulder seams are reinforced.