This is a 4-piece set of the Adidas Referee 2022 model. I'm selling it because I've switched to a new model. You can start refereeing immediately. The patches were attached directly with double-sided tape, but if you wish, I will provide Velcro sheets for the Respect patch and the qualification patch in the necessary sizes, so please sew them on yourself. Short sleeve: M Long sleeve: M Pants: M Socks: Calf type, professionally processed, 25-27cm There is some glue residue from the patches directly attached to the shirts, but it's not very noticeable. Adidas referee gear fades in the sun, so I always hang it to dry indoors, which I think has minimized deterioration. Although it's size M, the 2022 model is one size smaller than the 2023 and 2024 models. It's about the same size as a 2023 model size S. I'm also selling the 2023 model, so please take a look if you're interested. Referee Adidas