Vivaia Bibi Almond Toe Knotted Sustainable Flats in Pitaya - Size 10 1/2 (42). Excellent pre-owned, like new condition. Zero signs of wear. Size 42 EU converts to size 10 1/2 US per the Vivaia size guide, included in pics. Stretch knit upper Anti-slip sole Heel patch for added comfort Machine washable Slip-on closure Synthetic lining Synthetic outsole Approx. 0.34" heel height SB-319