D who typically wears a size 8 would usually wear the 38 but with the fur it makes them fit a bit smaller so she'd take a 39. and L who usually wears a US 8.5 but has a wider foot would take the 39. We consider this true to size.
Original BIRKENSTOCK footbed: anatomically shaped cork-latex footbed
Details: shearling-lined straps with two individually adjustable metal pin buckles
*For the nude color, the leather is and the fur inside has a slight pink tone to it.
The Night color is navy*