Polo shirts this polo shirts made with (nylonspandex) which is suitable with every point while your workout we design and made it with love for you :) product descriptionnylonspandex, lycra good gsm fabric dry-fit, shock resistance, dont see through when you bent reinforced stitching never break while stretch , cottonspandex used inner side of the belt draw string for waist ajusment, screen print or embroidery logo on your choice no color fade , packaging & shippingone piece per plastic poly bag 70 pieces in one master carton, you can ask us for custom print packaging we ship via dhl, ups, fedex, by air .