Mountain Hardwear Axis Vest. Shield advanced water repellency technology protects individual down fibers from moisture so they retain loft and insulation properties; plus, it won't wear off. Large quilted channels trap maximum warmth. Smooth, strong, light fabric is durable and weather resistant. 2 zippered pockets keep hands warm and valuable secure. Standard fit. 650-fill RDS duck down: 80% duck down, 20% duck feather. Down certified to the Responsible Down Standard (RDS) Size: XS, athletic fit. will also fit a size S Measures approximately: 18.5” armpit to armpit, 22” long Color: solid black with grey embroidered logo Condition: excellent used condition, just too small for me after having a baby