Adidas FS9546 Women's White Polyester Medium-Impact Comfort Sports Bra. Size M?

Soft stretch. Lined, with opening for pads, but no pads with this item. Size tag is missing but I ESTIMATE this to be a Medium Lay-flat measurement is Pit to pit 15.5” Band 12.5” Looks white in person and against a black backdrop, but photographed as light gray against a white background. Questions, offers, and counter offers are always welcome. Smoke-free home. Ships 6 days a week except US Postal Holidays