Customer Service: We offer 100% no risk money back guarantee if you’re not thrilled with your purchase for any reason. Sizes vary from difference brands, Please use the size chart on the picture as a reference. If your measurements are between sizes, go to a bigger size. Flexibility & Elegance. Our Graduated Support Tights come in classic styles for both men and women, ensuring your athletic flexibility while maintaining elegance. The two colours, black and skin tone, allow you to choose different colours to suit your dressing style for different occasions. Premium Materials: Medical tights are made of 70% nylon, 30% spandex fabric, which is soft and comfortable. And it has optimum stretch, which is durable and helps to avoid slipping at the waist and tearing easily at the crotch. The breathable material allows you to wear them without feeling stuffy, without causing extra pain in your tummy or legs, and with the right size, you will feel comfortable wearing them all day. Effective Therapeutic Effect: Toeless graduated compression Pantyhose are made with graduated compression technology to help with leg swelling, spider and varicose veins, cellulitis, blood circulation, post phlebectomy, leg pain, venous insufficiency, blood clots, DVT and after sclerotherapy. You will notice the change when you wear them for a few hours every day. 20-30 mmHg Graduated Comoression: Evolyline medical compression tights provide graduated compression of 20-30 mmHg with the greatest compression on the leg at the ankle, tapering down the leg to the heart, to promote fluid flow in the circulatory and lymphatic systems. 20-30 mmHg compression Pantyhoses for women & men reduce and prevent swelling for the wearer and provide positive circulation and leg health, ideal for use after surgery.