Urban outfitters floral vintage lightweight blazer

Urban outfitters floral vintage lightweight blazer - purchased at Urban from the urban renewal section. 31” long from neck to hemline and 19” flat across chest. When it says size 12, I think it’s Australian size 12, which is more equivalent to a size medium in USA. It’s 100 percent not a USA large. I have never worn it, Just bought it, took the tag off and hung in my closet. Near perfect condition.