Vintage 80s Whimsical Dress M Princess‎ Fairycore sleeping beauty Retro Handmade

I purchased this gown at an estate sale, I think it is handmade. There is no name, tag or size, so pay post attention to measurements. It does have a built-in padded bra cups. The dress has been taken in, so I feel like it could be let out to make the top bigger . Open my eyes Underarm to underarm 20” Waist 17” across front Length 37” The dress is somewhat heavy. Smoke free