DescriptionTechnical Jersey Ribbed Muscle Tank.Bound crew neckline and armholes in self-fabric. Clean finished bottom hem. Rib Technical Jersey (RTJ) is an ultra-soft cotton blend with a textured, mélange coloration. The polyester content allows the fabric to dry faster, and is wrinkle-resistant and abrasion-resistant. Additional Information:• 70% Cotton, 30% Polyester• Fabric: RTJ• Made in USA, fabric from Japan• Garment dyed with extra softeners for a soft, lived in feel• Front Length: 24 in.• Back Length: 25 in.