New Look Size 16 Blouse Green Long Floaty Women’s 12 14. Approx measurements are armpit to armpit 55cm and length - from top of shoulder to hem 80cm (at longest point at the back). Please check your measurements as it may also be suitable for a size 12 or 14. It’s a chiffon type material, sorry I have removed the scratchy tag so cannot confirm exact material. Feel free to view my other items, thanks