Listing is for 2 pairs of Anti embolism stockings. Jobst Anti-Em/GP Anti Embolism stockings are latex free & feature a inspection window on the top of the foot. Jobst Gradient Compression Seamless Stocking are specifically designed to combat DVT. It applies a gradient compression, greatest at the ankle, gradually decreasing to the thigh without impeding the venous return. For fit, measure calf and thigh at largest circumferences; for length measure leg from bottom of heel to the gluteal fold.