Size...S Uniqlo shorts Purchased in June 2022. These are the Satin Relaxed shorts. I've used both for training several times. Both have a shiny fabric. I apologize for the inconvenience. It may take some time for communication and shipping. It may also take time to respond to comments. Please refrain from purchasing if you are in a hurry. If shipping by mail, items that are too large for the mailbox will only be shipped on weekends. Recycled materials will be used for shipping packaging.