Although it's old, it's unused. I checked the contents and found no stains or dirt, so it's still in good condition, and I'm putting it up for sale. This is a set of two. Size: Bust 79-94 Slip length: 100 cm There doesn't seem to be an M or L size indication, so please check the size chart in the images. It will be shipped in a Yu-Packet Plus dedicated box, so it will be folded in half to fit. Please only purchase if this is acceptable. Thank you for looking.