Shoulder Buckle for size adjustment. Measurements are from the actual vest: Size Large Chest across front 21 inch Front length 22.5 inch Shoulder to shoulder 15.5inch Back Length 22.5 Size XL Chest across front 22 inch Front length 23 inch Shoulder to shoulder 16 inch Back Length 23. The item "New Heavy Duty 3MM Thick A Grade Metal CLASP Motorcycle Club Leather Vest all sz" is in sale since Friday, April 14, 2017.This item is in the category "Vehicle Parts & Accessories\Clothing, Protective Gear & Merchandise\Motorcycle & Motorsports Gear\Vests & Waistcoats". The seller is "bikersgear111" and is located in Ferntree Gully Victoria. This item can be shipped worldwide.