By Navajo Artist Sheila Tso: Extra Gorgeous Hand Made Vintage Sterling Silver Earrings By Navajo Artist Sheila Tso: Extra Gorgeous Hand Made Vintage Cross Style Sterling Silver earrings. Hand made High Polish Sterling Silver French wire earrings signed on the back by the artist Sheila Tso. Cross is 1 1/8 inch from side by side. Total overall length is 2 inch from top to bottom. Add another 1/2 inch for the french hooks. Each pair of earrings comes with a Certificate of Authenticity.