LNWOB Vintage Avon stackable rings set of 3

A vintage set of 3 stackable goldtone rings with simulated stones in clear, light blue and pink. Wear alone or together, very back in fashion and on trend. Circa 1990's. Like New Condition, Jewelry Box Kept, almost unworn, previous owner wore them on her thumb. Size is believed to be a 9, they are a little too large to be an 8.