One pair of unisex SmartWool calf compression sleeves. Multi-colored as shown in the picture. These sleeves are black with a dark gray design, have light gray branding at the top of the calf sleeves, say "XL" inside the end of the compression sleeves, and are light weight. According to the SmartWool website, "With 20 to 30 mmHg of graduated compression, and mesh zones for moisture management, these compression calf sleeves are highly-engineered to help improve overall recovery." These are brand new but do not come in retail packaging. They may or may not be considered factory seconds for things such as a thread out of place, a mis-colored thread, or slight mismatch in sizes. In MOST cases, the issue is purely cosmetic, rather than functional. However, occasionally one sock will be slightly shorter, usually in the calf. All attempts have been made to accurately portray sizes according to SmartWool specifications. If you feel that the sizing is not correct, please don't hesitate to contact me. The item will ship via USPS first class mail USUALLY within 1 business day after payment has been received. In rare cases, the item(s) may be shipped after 2 business days due to extra time for the payment to clear, federal holidays, severe weather, etc. Payment is accepted via Paypal. Please leave positive feedback after you have received your item(s). I will leave positive feedback in return after feedback has been received. Please contact me beforehand so that I can correct any issues or address any complaints before leaving negative feedback. All attempts are made for customers to be 100% satisfied. Feel free to contact me with any questions. Thanks for looking and be sure to check out the rest of my current listings!