I'm a big girl with very big arms. This thing fits good. My arms looks smaller and gives a very nice support to my back. I ordered 3x and when I saw it, I thought I was not going to work for me but I'm very please with this product.

I have fat arms that are slowly shrinking. They are 14 inches. I was worried about picking the right size and took a chance. The first time I tried it on it seemed to pinch a bit. Then I tried it again because I never tried compression garments before. It was perfect.

This is a very nice product! The material feels high quality and fitted me perfectly. It definitely helps provide some lift and back support since I feel like it pushes my shoulders back with the front strap. The material is also light, thin and stretchy and appears to be waterproof.