vintage 70s likely Janice Wainwright maxi dress bell sleeves

dramatic swooping bell sleeves 21” long in front dipping to 27” at bottom. velveteen bodice lined in rayon & trimmed with delicate braid zips up back. fabric is very light-nearly gauzy & probably cotton/poly blend-a bit see through(see 2nd to last photo). bust is 35&1/2,” high waist (pretty much just below the bra band ) is 28,” skirt is at least 80” sweep. 55” long from top of shoulder to hem.label missing, but print was used by British designer Janice Wainwright in early 70s.