This is a beautiful minimalist bow tie button-up. The off-white base color with pinstripes of light blue and dark blue topped off with a bow tie adds an element of professionalism. This is a perfect blouse to match many bottom options. The tag does not state the maker, material, or size. It has been professionally dry-cleaned and they said it's polyester. As seen in the last photo there's a small smudge on the bow tie that's not noticeable unless pointed out. The dry cleaner couldn't get it out. I believe it's a small & it has little to no stretch. Please match the measurements to something similar that you have to be sure of fit. Measurements: Bow length 55" Length 25" PTP 20" STS 14 1/4" Sleeve 21" Bust 14 1/4" Wrist 3.5"