Club Monaco denim jean jacket sz S/XS

In excellent like new condition. no size tag but fits sz XS and Small. for reference model in pic(aka ME ;p) normally wears a size Small. I am 5'2" and wear a 34 B bra...if that helps. It fits and buttons but is fitted to my body. measurements taken flat. 17" pit to pit 20" long 24" sleeves(from shoulder seam)