This shirt is size 12 and made by Stephanie Thomas. It is made with 100% polyester and machine washable. It measures approximately 23" across at the bust and is about 29 1/2" in length from the back of the neck with 4 1/2" vent slits on the sides. It is fully lined except for the sleeves, has a button at the back of the neck and shoulder pads that can be easily removed if desired. It is very gently worn, in excellent to like new condition, no rips or stains, might have some wrinkling with shipping. Pretty blouse.