Marc Fisher black sandals with gold chain embellishment

Straight from my grandma’s closet! Worn, “twice at the most” because her feet started to swell and could no longer fit them. Size 7. Fits more like a 6 1/2. I’m not familiar with Marc Fisher sizing, but maybe known to run small. Straps are neat and without wear down, gold chain embellishments are intact, and bottom of shoe looks practically new!