Free People Magenta Crop Top Rainbow Stitching Puff Sleeve Smocked Back Size M

Free People Magenta Crop Top Rainbow Stitching Puff Sleeve Smocked Back Size S on the label but it didn’t not fit me like the photos. Please check the measurements because I’m listing as a M! Pit to pit is 16.5in flat Shoulder to bottom hem is 17in Back is smocked so it will stretch if needed One of the rainbow strings has come loose (last photo). Otherwise excellent condition with no stains or damage Feel free to ask questions ◡̈