Chesley Paisley Spaghetti Strap Sundress Size M

Charley paisley dress with spaghetti straps and an asymmetric hem. The spaghetti straps can be tied, looped, and criss-crossed in the back. When I bought this dress 20ish years ago, I vaguely remember it being a "Medium". Since then I have grown a lot, but the dress hasn't. Approximate measurements (see pictures): Pit to pit: 14" The longest hem length measures around 34 1/4" This has been my favorite dress ever, it just doesn't fit anymore and I have to let it go!