I purchased this item used, but I haven't had a chance to wear it, so I'm putting it up for sale. It appears to be waterproof, but I haven't gotten it wet, so I can't confirm the functionality. There are no major scratches or stains, and it's still in good condition. The Velcro is in good shape, and the zippers function properly. I am 180cm tall and weigh 68kg, so I'm slender, but when I try it on over a T-shirt, it's quite roomy. Please check the size in the images on the website where I purchased it. It's a 50/52.