CIZITZZ SHORT COMPRESSION SOCKS BENEFITS AND FEATURES: Brand: CIZITZZ Series: sport Gender: Unisex|Men\'s|Women\'s Compression: 12-25 mmHg Style/Length: Short socks Fabric: Athletic Toe Type: Closed Toe Size: Varies Age group: Adult Fiber Contents: 39% nylon 13% cool max 29% spandex 19% polyamide Caution: CIZITZZ Sport 12-25 mmHg short compression socks,sold as a pair Product Features: - Improve the blood flow on feet : relieve symptoms related to stress fracture, heel pain, achiles tendonitis, arch and ball of foot pain - Prevent and reduce foot Injuries : plantar fasciitis, shin splints, cramps - The socks provide great fit with Left & Right foot design for stable muscles - Moisture control--coolmax material,helps wick moisture away leaving your feet cool and dry. Activated carbon fibers offer a unique odor control system to keep your legs fresh and cool. How to wash: Step 1: Fill up your sink with warm or cold water Step 2: Add soap Step 3: Lather gently and let them soak for about 5 minutes. Step 4: Rinse well with cold water Step 5: Remove excess water,gently squeeze out the water from your stockings,then pat dry in a towel.