I ordered these pants for my Zumbakurs. In size S (I'm usually 36/38) she was initially very comfortable. Nothing has tweaked and the fabric is also very pleasant. Unfortunately, they will contribute to ettlichem and wash ever waistband and slips on moving uncomfortably down. The integrated cord / rubber I have to really put together firmly so that the pants stay up. For the bike ride is certainly great, but for courses with lots of exercise over time not so much.