GAP M size, 100% cotton striped knit vest. I think it's quite old, as it's been over 30 years since I bought it. I haven't worn it in years, but I couldn't bear to part with it because it's so cute. I think the condition is quite good for its age. I'm not sure, but I think it's the "OLD GAP" type with the navy tag, sorry. Length 53cm Width 45cm - Brand: GAP - Material: 100% cotton - Size: M - Design: Striped - Buttons: Shell buttons Thank you for looking.