LIGHTWEIGHT AND SNUG MATERIAL: SLIMBELLE arm shaper is made from 90% polyester and 10% spandex which is stretchy and lightweight. Adjustable 3-row hook eyes for you to adjust and maintain a snug fit at all times. This arm sleeve shaper tops is so soft and comfortable without overheating and help hide the big arms. SLIM YOUR ARMS AND BACK: The arm shaper can not only tighten and smooth your arms but also correct the hunchback. Keep tight to shrink inches from your upper and lower arms. Comfortable and easy to wear under any clothes. If you have a large upper arm, you should choose SLIMBELLE arm shaper which is stylish, lightweight, flexible and so comfortable. X-TYPE DESIGN: The arm shaper for women will Wrinkles in the back and slim your arms. Unique x-type belt with a cross back can pull up your shoulder back to keep you in good posture, relieving the effect of a hunchback. Make your arm look slimmer and create a silky sleek shape that receives the ??WOW reaction every time! GIVE YOU GREAT SUPPORT: The slimming arm shaper is ultra sheer, light-weight, and comfortable to wear without pain. It not only offers coverage of your back and arms but also provides complete smooth for upper arms, which makes you so slim and beautiful. Feel free to wear your favourite outfit and hide the unsightly unwanted arm flab with a smooth and comprehensive effect. Frim control on arms and correction on back curve. Breathable and sexy shell design to create the the perfect dreaming arm. UPPER ARM SHAPER COMPRESSION SLEEVES: Arm Shaper to make you charming and gorgeous. High quality shaper which is soft and comfortable to wear. ? Easy to put on and take off. Seamless arm shaper sleeves goes well with your tops and is perfect under your sleeveless dresses. ? The best arm shaper to make you charming and gorgeous. Ideal for post surgery and everyday using.