Reimagining classic tailoring codes, this hybrid open-back vest is made from RWS-certified wool with ties that wrap around the waist and fasten into a bow. The notch lapels and chest welt pocket borrow from traditional suiting. Slim fitTie closureThis product contains Responsible Wool Standard TE-00047206 (RWS) wool fibre from farms certified to animal welfare and land-management requirements Shell: 100% RWS Wool. Lining: 100% Viscose. Excluding trims / Dry clean Back length of size XS/S is 19.29” / Model wears a size XS/S