Birkenstock Sandals Sydney Slides Birko-Flor EUR 40 US 9 Narrow Midnight Blue | eBay
Birkenstock Sydney BS Women's Size 7 (EU38)N Fit Tobacco Weave Slide Sandals | eBay
Fit check, please! This is my first pair of Birkenstocks and I'm having a really hard time deciding if the 38 or 39s fit better. I appreciate your opinions! Thanks! : r/Birkenstocks