I purchased this a few years ago in a pair, a kids' size and a women's size. Size indication: XXL/TTG(160), ... (((^^;). The product description says it's a M. There's a removable thin fleece jacket. Both have zipper closures. ♪. Shoulder width: 50cm Chest: 52cm (flat measurement) Length: 65cm Sleeve length: 62cm Measurements are approximate, not exact... Please understand there may be some error. m(__)m It's very warm. This is a recommended outerwear for the coming season.