Check the listing for details. 2 Pair Double Sided Medline Essentials Lt Blue Large Non Skid Slipper Socks. Color: Lite Blue, Condition: New with tags. Suitable for Gym & Training. Listed at 8.29 USD. 2 Pair Double Sided Medline Essentials Lt Blue Large Non Skid Slipper Socks · Lightweight, soft cotton knit fabric terrycloth inside · Stretchy construction · Slip-resistant treads · Lt Blue color · Latex free Double-Side Tread Socks are slipper socks with non-skid bottoms and Tops Tread Socks are the same slippers that are "hospital issue" in many hospitals These are about 11 inches long & Non Skid is 7 inches longPictures 4-7 have a tape measure in them to help you judge the size and length Please don't go by just the sizing as all the manufactures decide the size of the socks not me and they are all different depending on the manufacturer that’s why I give good pictures with tape measurements so you can be the judge and don’t expect that if your foot is swelled up the size of a football that these will fit as they are not meant to fix or treat medical problems as they are just no skid socks nothing more. And if you have questions about the size please ask before purchasing.