Very fashionable mustard/yellow top from Stradivarius. Never worn, new with tags, only been tried on.
Material is very slightly stretchy, closes with a silver zip at the back. lightweight and it seem it needs no iron. 
It has a curved design, as seen on photos.

Measurements:
Length: front: 24inches/ back 26 inches
Armpit to armpit: 19 inches

Happy shopping!