Alegria by PG LiteWomen's Alegria, Keli Professional Clog

When I try and order the size 8/8.5 the size listed in my cart to purchase is 39. It should be 38. Anyone else’s having this issue?

The 9-9.5, is it a 39?

Which colors are patent leather? The leopard is the only one that you can tell from the picture.

The slickery patent look like 2 different shoes. One has blues like the picture and other has yellows. Shouldn’t they resemble the same color?