This delightful necklace is a joy to wear. The design and quality are superb so you can't help but feel special when you put it on. The flowers are heavy plastic but they look like glass. And isn't there something about flowers that is uplifting? You will be pleasantly surprised at the weight and construction of this necklace. I would date it to the 1950's. This is high quality, old Trifari. Necklace is adjustable from 14 2/8" to 16". A bit of chain can probably be added to lengthen this. Necklace is just under 1" wide and in excellent condition with minor wear to the goldtone metal consistent with its age and use.