VTG 1960s Berkshire B-Tween Mod Sheath Dress Paisley Floral Print S/M Hidden Zip

Berkshire B-Tween walked, so Lily Pulitzer could run. VTG 60s possibly early 70s Berkshire B-Tween Mod Op Art Sheath Dress Paisley Floral Print and gold button detail. Ascot triangular collar with three gold buttons give the dress a little extra pizzazz. No size indicated, but it fits like a Small to Medium. Lightweight comfortable material that fits well. Not hugging the body, but rather a nice draping. This era is Union Made and I’m sure this dress is, but no tag to indicate. Material is more than likely synthetic, but the dress is soft and I think I can feel fibers sticking to my fingertips when I touch it, so there is a slight possibility it’s silk.I have a few silk dresses from 70s era that feel the same. Preowned great condition for the age. No damage or wear. Please see pics and video for measurements, close ups and details of dress. The video is most accurate with color. Door outdoor lighting can vary in photos.