Aqua Jacquard-style strapless dress

This dress is freakin' adorable! I'd keep it but I literally have nowhere to wear it to 😂 It's from my fancy aunt's closet and in great shape. It has no size tag but I'm guessing it's about a 4 bc that's my size and it fits me pretty perfectly (34a/b bust). Length is 30" from top of bust to hem. Lined. There's some elastic around the bustline for stretch!