¡¾SIZE the TIPS ¡¿Please see the size chart.if you prefer loose,we recommend ordering one size up.If you are not sure your chest size, you can measure the chest of your other jerseys you have been purchased, The data is unstretched armpit to armpit. ?¡¾ Safety & Convenient ¡¿The cycling jersey has 3 generous rear pockets to hold your mobile phone, wallet and energy bar, Silicon Anti-Slip Strip at the Bottom to Prevent Gliding up,Reflective Stripe on the Back Make You Safe Riding at Night. ?¡¾Comfortable & Highly elastic¡¿Compression shorts & Compression bib shorts optimize muscle performance and allow full range of motion.Cycling shorts have good elasticity and a thick foam pad inside. The high-stretch shorts can stretch the legs freely, and the 3D cushion has a large number of ventilation holes, which can provide great comfort for long-term riding. ?¡¾3D Ergonomic Protection Pad¡¿ Designed with gel padding inside and 3D thickened foam padding to fit nicely around your hips without slipping,reduce the friction between hip and the bike seat,protect your hipbone from injuries. ?¡¾Multi-Functions &More safe¡¿The padded bike shorts is ideal for mountain bike, road cycling, motorcycle, MTB liner driving,spinning, horse riding and variety of indoor and outdoor sports.If you have any issues with our padded men¡¯s cycling shorts (including size, comfort and padding etc.), please be sure to contact LLAI STRGAO customer service with your order ID before you complain or return. We will offer a reasonable and acceptable solution. The MR STRAGO winter long sleeves cycling jackets are a little smaller than the standard American Size.If you like a little loose, please choose a big one size. The padded bike shorts is ideal for mountain bike, road cycling, motorcycle, MTB liner driving,spinning, horse riding and variety of indoor and outdoor sports.If you have any issues with our padded men¡¯s cycling shorts (including size, comfort and padding etc.), please be sure to contact LLAI STRGAO customer service with your order ID before you complain or return. We will offer a reasonable and acceptable solution.