This item is a wimsey hat from Fenton Glass done in the blackberry spray pattern on cobalt blue base glass. The piece is 3 3/8" tall, 6" across the ruffled top edge, with a 2 1/2" foot diameter. The decoration on the interior rim consists of four sprays of blackberries with leaves and stems around them. The exterior is smooth with strong iridescence of red, gold, orange, blue, and purple. The interior has a few straw marks, but there are no chips, cracks, or flakes on the piece. Pease feel free to contact us with any questions or to make an offer.