Inside Measures 5 3/8" (2 1/2" Across Inside) Plus a gap of 1 3/8. 6 3/4 Around Inside Including the Gap.... CHEERFUL Vintage Navajo Sterling Silver Spiny Oyster / Turquoise FISH DESIGN Bracelet. TOP QUALITY Craftsmanship and Design Work. Wearable / Collectible NATIVE AMERICAN ART.