Flowered sleeveless shirt from Old Navy size medium

Really pretty floral sleeveless shirt with opening in the back with a button I love it and I don’t know why I bought it in a medium because I would never put it into a medium I ordered it online. I wish I could fit into it I’ve been holding onto a lot of clothes that I need to lose some weight before I could wear them and right now my financial situation is just way too Dire for me to keep holding onto this stuff. These are things that are brand new with the tags have never been worn. And I hate to part with them because I wish I could lose the weight and be able to wear them and hold onto them like I planned, but I have no option but to sell whatever I can. My company was bought out so I got laid off and I just saw that my rent is going up about $500 a month and my roommate is moving out so I’m desperate. It’s originally listed for $25 so I’m gonna sell it for $15