Bright and colorful bangles sure to please! These bangles are completely handmade and are Eco friendly. The bangle frame is recycled copper wire. I hand formed and soldered to make a sturdy wrapping base bangle. Then the copper bangle is hand wrapped with silk Sari yarn. Each wrapped and knotted by hand. Oh so unique and pretty! This yarn is made from 100% recycled sari silk yarn left over during the sari manufacturing process. The recycled sari silk fibers are handpicked and hand spun in India in cottage industries. This listing is for a set of 3 bangles as shown in the photo. MD-Medium 2.63" Inside Diameter - about 8 1/4" Circumference Bangle Bracelets Sizing: The easiest way is to use a bangle that you already wear that fits well. Trace the inside of the bangle on paper and then measure across the circle to get the diameter. The other way is to make a fist and measure from your pointer knuckle to you pinky knuckle. This would be the diameter to order. The bangles are made of a sturdy copper wire but it can bend if force is used to slip them on. I would suggest ordering up a size if your measurements are close. They will arrive in a small kraft gift box.