Green Beaded Dress 60s Vintage Samuel Grossman XL

Vintage 60s Green Beaded Sleeveless Dress by Samuel Grossman Back nylon zipper. No materials indicated - has pleasant feel with slubs, inside is very smooth like nylon interface. Vintage size E, my modern estimate is XL based on measurements and how dress fit model (Model is 5'6" 38/32/37 and dress was loose on her) 40" long, 19" across top shoulders (not a shoulder measurement as this extends over arm slightly),17" bodice. 41" bust, 34" waist, 44" hips. 1" hem allowance. Great condition.