Product Description About this item 85% Nylon, 10% Polyester, 5% Copper Fiber Color: Black,Beige,White Imported SKIN-FRIENDLY FABRIC – Medical compression socks for men women made of nylon with copper fiber,breathable and comfortable.Which are ergonomically designed,can keep your feet stay dry all day.Perfect for any season! BETTER CIRCULATION – Copper Compression socks provided with graduated compression 20-30mmhg.They are designed to promote blood circulation and oxygen flow preventing cramping ,fatigue, swelling, and helps in muscle recovery, varicose veins and diabetic. LIFE PARTNER – Compression stockings is a veritable necessity for anyone working long-hours standing on their feet, or those heavily invested in athletics and a fitness lifestyle. It is great gift to joggers, athletes, workout fanatics, office workers,parent or grandparent, runners, nurses and doctors. SHOP WITH CONFIDENCE – If you are struggling with a gift idea to a loved one or a casual friend, it will reduce your anxiety. We know you’re a big deal and we’ll only provide you with the finest product and service around or your MONEY BACK! Add to cart now to begin the amazing journey! Size Chart (Please read the size chart) Q: How soon can I receive my order? A: Items are shipped from California/Kentucky, we ship within one business day, usually you can receive it within 2-7 days. Sometimes the delivery service may be delayed, If you don’t receive your order after 8 days, please contact us via eBay message, don’t open the box, if you don’t receive it, don’t worry, both can be reissued or refunded, but please contact me via eBay message first connect. Q: What is the quality of the item? A: The item has been checked before shipment, if there is any quality problem, please feel free to contact us, we are here to solve any problem for you. Q: What should I do if I want to return it? A: Please contact us via ebay message, we will give you the return address. Q: Can I get good feedback? A: We give perfect feedback to all customers when we ship, if you are satisfied with our products when you receive them, hope you can do the same for us. Q: How to put on compression socks? A:1.Place arm in socks palm to heel 2.Grab Heel With Thumb like a puppet 3.Pull top of socks down and inside out 4.place foot in socks 5.Grab opening and pull over heel Q:Can I machine wash and dry the socks? A：Machine Wash & Hand Wash (Suggest using wash bag). Don’t iron. Don’t bleach. Do not put socks in hot water or suds for long time. If you have any other question about the product ,please feel free to contact us ,Thanks for your visit !