Product Name: Graduated Compression Stockings Model NO.: 6102 Season: Spring / Autumn Thickness: Thickening Feature: Breathable, Eco-Friendly Style: Knee Height: Tall Material: Nylon Gender: Unisex Age: Adults Trademark: AG. SHELL Transport Package: Carton Origin: China HS Code: 61159600 Product Description Graduatedstockings for Varicose Veins workusing graduated compressionthatis greatest attheankle anddecreasesinfirmness as the sock moves uptheleg. Compressionlevelsaremeasuredusing mmHg, the measureofpressurein millimeters of mercury. We have 3 classes of pressure:Class I15-22 mmHgClass II23-33mmHgClass III 34-46mmHgProduct Type:Graduated Compression Stockings for Varicose VeinsMaterial:Nylon /Spandex or Cotton/SpandexProducing machine:Italy LA-ME machineSize:S, M, L, XLColor:nude, blackStyle:Open-toed style and closed toe stylePressure grade:Three classes for choiceCertificate:FAD/ISO9001/ISO 13485 certificatedWeight:130-160gSmall order:AcceptableLogo:Customized