Burgundy 2 piece floor length gown

Poshmark purchase - opened and re-listed (not my style; ok it didn’t fit) It’s gorgeous and would be lovely for a wedding (Mother of the …..) gown, I’d wear it but it’s 3 weeks to the wedding and unless I stop eating until next Christmas it’s not likely to fit. Thanks to COVID and despite walking to work everyday for 1.5 years it doesn’t fit. (Ok the walk to work is 14 steps but at least I walked and didn’t hitch a ride on my Roomba). Offers accepted - just pay shipping.