H2H SPORT Mens Fashion Napping Inside Active Slim Fit Athletic Neck Zip Shirts BLUEGREEN US M/Asia L (KMTTL0310) 100% Polyester Mens Mock Neck Zip Napping Athletic T-Shirts Style no : KMTTL0310 Various Color Trim, Hidden Zip Pocket, Active T-Shirts. Also, It has Napping Inside, So when you do outside activities, It Can Be Made Warm Your Body. Caution : Don't mix with other clothes when you wash this shirt. And dry in the shade and don't let in the water long time. Also, if you have sweat a lot, do Immediately wash this shirt. Expedited Post Service: In the case of fulfilled by H2H, It takes only 2 to 5 days for delivering after shipping from Korea. (Except P.O. Box). And Machine Wash / Hand Wash Recommended