Barber Jacket with Collar 3 Pockets Half Sleeve with Zipper Poplin Fabric Poplin Fabric Available in Sizes XXS-12XL. Our Size Chart is according to body measurements and product measurements are 4 to 5 inches bigger than the shown body measurements on Size Chart Due to mass production, there can be a deviation of +-1 inch in measurements of final product. Tip for Size Selection: Kindly measure your chest body measurements and then look in the size chart in which size your measurements fall. For increase jacket length pay only $3 and for decrease jacket length pay only $2.