Cowabike 2015 Giant Men's Cycling Jersey Comfortable Short Sleeve Jersey Jacket Breathable Bicycle Shirts Tops Cycling Coat Riding Shirt Jersey Material: 100% Polyester; Shorts Material: 85% Polyester and 15% Lycra Padded: 3D Cushion Padded Shorts Tights. Breathable design for the jersey with good function for keeping drying and cooling Three fitted back pockets storage for all your essentials. Our size is not standard US size. Please check our SIZE CHART in the picture to make sure the item fits your measurements.