H2H Mens Wrinkle Free Slim Fit Dress Shirts with Solid Short Sleeve BLACK (US M, Asia L) (JASK36) 70% POLYESTER / 26% RAYON / 4% SPANDEX Designed by Korea Button closure Style No : #JASK36_40 - Basic, #JASK36 - Side Lined Useful Basic Designed : Slim Fit, Wrinkle-Free, Short-Sleeve, Lightweight Casual Shirt of Various Colors. If you've been looking for some neat shirt you can wear at office or as uniform, and wear casually after work, this is perfect shirt for you. Slim Fit, Sizes are a littile tight. Sizes run smaller than you think. Please check sizing information in Product Description to ensure your size prior to oredering. / The color could be slightly different between on the screen and in practice. Machine Wash / Hand Wash Recommended.