Can't believe I'm saying this, but I'm so p'd off with failing dismally to find the perfect sandals, I'm teetering on the edge of buying some YSL Tribute sandals (the lower ones).
I'm finding conflicting advice on sizing though, some saying size up by half a size, others say they're true to size - does anyone have any advice please? 
I'm generally a size 5, on the wide side, but not massively.