Bienzoe Women Casual Zip Quilted Sleeveless Light Weight Vest Stretch Rib Size:In order to get correct size, from March 20th,2018, We optimized the size chart, add the convert relationship for the U.S size and manufacturer's size . For example, U.S size 10 equals manufacturer's size "S". Please read Bienzoe Size Chart in product description for your reference. ( Not Amazon size ) Please noted that all clothing you received are with manufacturer's size. Season: Spring, Autumn, Winter Material Composition: Polyester ; Quilted Padding ; Vest Weight: 12.35oz Features: Fashion Fit, Sleeveless, Solid, Stand collar, Zip front closure, Stretchy rib side seam, Padding Increased To 160gsm To Make Vest More Thicker Than Last Season Washing and Ironing: Wash separately, Gentle machine wash-warm, Do not soak or bleach, Hang to dry in shade, Do not tumble dry, Cool iron, Dryclearnable