Sylvia Ann Beaded sequined Blouse sz 10/12 vintage formal dressy bride's mother

Sylvia Ann formal beaded and sequined blouse. The size is faded on the tag - measures to be about a medium or a 10/12- please see the measurements and compare them to a blouse you love the fit of!! VERY heavily beaded and sequined, possibly part of a mother-of-the-bride outfit? Great for any formal event. Full-length zipper in back with hook & loop also at the top. Very pretty dusty lavender or smoky periwinkle. Lined. 100% Polyester exclusive of decoration.   It is quite heavy, weighing 1 lb 13 oz (before packaging)!! Full-length zipper in the back. Long sleeves. Washing instructions: Spot clean with water or professionally dry clean. Excellent, pre-owned condition, no flaws, damage, rips, tears, or stains are seen. Measurements: Length: 22" Chest across, pit to pit: 21" Waist/hips: 22" Arm Length: 20" Please feel free to contact me with any questions! I am happy to bundle items.  Thanks!