Scrub Jacket 3 Pocket Solid Full Sleeve Unisex with Rib and Snap Button Poplin Fabric (65% Polyester, 35% Cotton) 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 measurement and then look in the size chart in which size your measurements fall. For increase in jacket length pay only $3 and for shorter jacket length pay only $2.