Lululemon Sz 6 Blue Purple Polka Dot City To Summit Cycling Bike Shorts Padded The product is a pair of Lululemon blue and purple polka dot cycling bike shorts in size 6. These shorts feature a pull-on closure and are made of 83% nylon and 17% Lycra elastane. With a mild compression level and 9-inch inseam, they are designed for athletic fit and are suitable for cycling activities. The shorts are machine washable and have a city theme, making them ideal for activewear occasions.