Dainese Delta 4

Dainese delta 4 leather trousers size 48 . I purchased this trousers the end of the summer and have worn them 4 or 5 times , unfortunately I now need a size 50 so I've no option but to sell them amd order a size 50 .They are in 100% brand new condition. I paid €480 and will sell them for €350 ovno . The red on the knee slider is a sticker it's original colour is grey like the cover photo.