Fancy black and white patterned blouse

This is a fancy black, white and grey patterned, short sleeved, blouse/top. It's made of that stretchy and slippery/silky-like material you find in blouses at like New York & Co. Basically, it's non-wrinkly/you never have to iron it! Pairs great with pant suit or black slacks. It's clean, no pilling, no stains, basically as good as new. Only reason I'm selling it is because ive changed up my style. Label says it's a size large but I'd say Medium or even small.