Twenty X Women’s long Sleeve button up shirt

Twenty X women’s long sleeve button up shirt (buttons are on left side 😂). Has a left pocket, two extra buttons are on the inside of the shirt. Both the size tag and care tag has faded (see photos). I have measurements, and from what I can tell from looking at same brand and type of shirt, this shirt should be a size medium. My measurements are approximately Pit to pit 23” Length 27” SKU 125