Butter soft on the inside and durable on the outside, the performance fabric functions like the athletic gear worn by premium athletes, wicking moisture away and minimizing odor. Rib knit collar and 3-buttoned placket gives a professional appearance. 3M Scotchlite Reflective Material - 5510 Segmented Home Wash Trim is certified to meet ANSI/ISEA 107-2004 Level 2 retroreflective performance.