Elastic Compression Upper Arm Shaper Sleeves. Features: *??Fit Smoothly Under Your Clothes to Give Your Arms a Slim Look *??Designed to Keep Flabby Arms at the Desired Positions and Take Calories off with Long Term Usage Due to the Wave Massage Weaving *??The Wave-like Patterns Fabric Creates Friction Between the Skin While You Are in Motion. This Simulate Your Blood Circulation During Movement. Allow It to Massage Your Arms in Order to Tone and Slim Them. Specifications: Gender: WOMEN Material: Nylon Season: Spring Pattern Type: Solid Length: Approx. 20cm~ 30cm Material: Acrylic Fibres Package Includes: 2pcs/Pair Upper Arm Sleeves . We are an international based seller that will ship your order from abroad please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.