I've only worn these once since I bought them. I think you'll be able to use them for a long time. There is some peeling in one area. I've uploaded photos. Size: M (I think it's about 23.5cm). Shipping method: I will wrap them in cushioning material and ship them in a cardboard box. Shipping time: About 2 days Thank you. Color: Brown Length: Long Stains, tears, odors, etc.: None Stains, tears, odors, etc.: Yes