Due to the frequent occurrence of product substitution scams, we do not accept returns under any circumstances. Please purchase with your understanding. This is a Patagonia down vest. I have worn it a few times, but it is in good condition. The size is S. If you usually wear S size in Patagonia, it should fit without any problems. I am 168 cm tall and a non-smoker. Please consider this item with the understanding that it is a used product. Material (filling)...Down Hood...No hood