Stretchable Scrub Set 2 Pocket Normal Unisex Solid Half Sleeve (Top 1 Pocket with Bottom 1 Pocket) Stretch Fabric (63% Polyester, 35% Cotton, 2% Spandex) 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 and hip body measurements and then look in the size chart in which size your measurements fall. For taller inseam / increase top length pay only $3 and for petite inseam / short top length pay only $2.