Margaret Howell Pinstripe Shirt, size Small

Margaret Howell Pinstripe Shirt, size Small. I THINK this is from the mens collection?? Not sure but pretty sure since it looks just like the classic shirt they do every single season for the guys. ANYWAY - it's a beauty - obviously for that menswear look! From eyeing it i think it's ideal for an oversize fit on a womens XS/S. 20 inches armpit to armpit. Approximately 27 inches in length (a little shorter on the sides). No fabric tag but I'm gonna say with some confidence that it's 100% cotton. In excellent condition. These sell for over $500CAD