The Lab Coats are offered in multiple sizes to fit over regular clothes: S, M, L, XL, 2XL. Sizing information can be found in the SIZE CHART above. The Dynarex Lab Coats provide coverage to the knees, feature snug elastic cuffs to reduce tangling and are available in white, dark blue and teal. The latex free Disposable Lab Coats are sold by the case which includes 3 bags of 10 coats for a total of 30, making them an economical solution for labs, clinics and dental facilities.