This is a gold tone omega choker with a slide and matching clip earrings. The set is not signed and I do not know who made it. The slide and earrings have a rhinestone X on them. The chain measures 16 inches from end to end. The slide is 1-1/2 inches long and 1-1/4 inches wide. The earrings 1-1/8 inches long and 1 inch wide. The set is in very good condition and appears to have been gently worn, if at all. It may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.