Great summer pants. I wore them only a couple of times. (New price around 1100 Sek)Excellent conditions. Here is the description from everlane:

This piece features a high rise, barrel leg, regular length, zipper closure, waistband buttons on the side seams for adjustability, in organic cotton.

98% Organic Cotton, 2% Elastane

It is a US size 8 which corresponds to a euro 40