Birkenstock Mayari stone, sz 37

Birkenstock - mayari, gray brown mocha - sz 37 (women's 6, 6.5) - used condition, see photos carefully Color may vary due to lighting. I try to check for & record flaws, but look at photos for accurate representation of condition. I am open to reasonable offers. Bundle to save on shipping. I usually ship within 24 hours (during the week). summer casual sandals birks