Micmall Men's Fall Lightweight Down Packable Puffer Performance Vest all items are US SIZE for selection, not Asian SIZE.But all items tag shows the Asian Standard 100% Nylon / 50% Feathers Infilling;Machine Wash / Do not bleach Made from lightweight packable down that folds and stows inside pocket Full Zipper closure,and side-entry Have not Zipper closure Ultra Lightweight - Suitable for hiking, traveling, camping, outdoor activity