Old navy stretch velvet casual dress

Pit to pit. 17.5” Length - laying flat from shoulder 36” Lovely crushed velvet in a soft brown shade. I bought this at Old Navy, however, I’ve removed the tag. I would guess it’s a medium but it does have wonderful stretch. Washes up like a rag and needs no ironing. I loved wearing this dress but retirement days dictate I’m not wearing it anymore !