Top Quality Long Sleeves T Shirt With Brand Collar Material: Cotton-blend with PBT. It is made of high density polyester fiber and has a soft touch feeling to the skin. The sleeves are not lined but have an anti-wrinkle effect. No more wrinkling or tightness. This top can be used for business formal wear as well as casual dress or sport wear. Can Be Used For Other Occasions Like A Workplace, Homecoming Greeting Day etc