Short Sleeve Haines Beefy Tee shirt (6.1 oz) with the MuscleBike GL1800 on the back in the Available color of your choice (Just Choose bike color) . Optional items include name on front of shirt and/ or smaller patch on front left. . Shirts are not stocked so there is a 4 biz day delay to get the shirt in for embroidery. LONG SLEEVE DOES NOT HAVE A POCKET