This dress is a genuine I.MAGNIN & co. circa 1950s-60s.  The fabric is a slightly stretchy polyester and the zipper is plastic.  Color is light aqua blue with white polka dots.  It is in excellent condition and fresh from an estate sale, so please wash before use.  Measurements follow:
shoulder to shoulder 15"
bust 34"
waist 24"
hips open
shoulder to waist 16"
waist to hem 23"

Please view photos for complete detail and contact me with any questions.  I am happy to help. Honesty is very important to me, so I strive to photograph and describe each item as accurately as possible.  Should you happen to find an error, please let me know so I can make the correction to the listing.  If you purchase multiple items, I will combine shipping costs for you as possible.  Thank you for shopping at my eBay store - Rellim's Relics.  I appreciate your business and will ship quickly and carefully.  With the rising cost of shipping, I will find the best service for you that also provides safety and protection for your item during transit.  Should you happen to have an issue following receipt of your item, please contact me so I can make things right with you.  Have a wonderful day!

Marcie