SIZE Chart   1. Top of Shoulder Take measurement from collarbone. 2. Bust Take the measurement across the fullest part and across the shoulder blades. 3. Waist Take a measurement around the natural waistline. 4. Hips Take a measurement across the widest part. 5. Inside Leg Measures from the top of the inside leg at the crutch to the ankle bone.   What sizes are Small, Medium and Large?   Size Dress Size   Small 8-12   Medium 12-14   Large 14-16   X-Large 16-18 What do we mean by one size? 'One size' garments are only available in 1 size. This does not mean that 1 size will fit everybody, but typically it will fit a dress size 8-14. Rubber Garments All rubber wear is designed to be a tight fit, the Medium will suit sizes 10-12 and the large will suit sizes 14-16. We advise you to always use a little talc on the body and the inside of the garment to help ease it on.