# ONTEX Cotton Compression Stockings > ONTEX is a brand of Class 2 (23-32 mmHg) graduated compression stockings with soft cotton on the inner side, made for varicose veins and for India's hot and humid climate. ONTEX is the brand of Ontex Medical Devices Manufacturing Pvt Ltd. Sold on Amazon.in. ## What they are Class 2 graduated compression (23-32 mmHg), firmest at the ankle and gradually lighter up the leg, made for varicose veins. Helps ease the pain, aching, heaviness and swelling of varicose veins and of long hours of standing or sitting. Soft cotton on the inner side that touches the skin, made for India's hot and humid climate: absorbs sweat, keeps the skin cool and dry and resists odour. 25% cotton, 45% nylon, 30% spandex. Open toe, beige, unisex, one pair per box. ## Sizes and how to choose Size chart (cm): S: calf 28-30, ankle 19-20, thigh 47-49 (thigh length only); M: calf 30-37, ankle 20-23, thigh 48-60 (thigh length only); L: calf 35-41, ankle 24-26, thigh 55-70 (thigh length only); XL: calf 38-44, ankle 27-29, thigh 60-74 (thigh length only); XXL: calf 41-49, ankle 30-31, thigh 65-78 (thigh length only); 3XL: calf 45-52, ankle 33-35, thigh 68-82 (thigh length only). Knee length: Find the size for your calf and for your ankle. If both fit one size, choose it. If they point to different sizes, choose the bigger of the two, so the stocking goes up over your calf. Thigh length: Find the size for your thigh, calf and ankle. If all fit one size, choose it. If they point to different sizes, choose the biggest of them, so the stocking goes up over your calf and thigh. Measure both legs in the morning and use the bigger leg. A snug fit is normal for Class 2 compression. ## Where to buy (Amazon.in) - Knee length: S https://www.amazon.in/dp/B01CZXL4Z4, M https://www.amazon.in/dp/B01CZXL698, L https://www.amazon.in/dp/B01CZXL7BK, XL https://www.amazon.in/dp/B01CZXL8F0, XXL https://www.amazon.in/dp/B01CZXL9GI, 3XL https://www.amazon.in/dp/B07RKXKZFS - Thigh length: S https://www.amazon.in/dp/B01CZXL4YU, M https://www.amazon.in/dp/B01CZXL6AW, L https://www.amazon.in/dp/B01CZXL79W, XL https://www.amazon.in/dp/B01CZXL8HS, XXL https://www.amazon.in/dp/B01CZXL9EU, 3XL https://www.amazon.in/dp/B07RGLKJMF ## Care Hand wash in cool water (maximum 30 degrees C). Do not bleach, iron or dry clean. Squeeze out excess water and dry in the shade. ## Help - Size help and size exchange: https://ontexmedical.com/support - Contact: https://ontexmedical.com/#contact ## Safety Ask your doctor before use if you have diabetes, poor circulation in the arteries or skin wounds on the legs. If wearing them causes pain, numbness, tingling or a change of skin colour, take them off and ask your doctor.