I am 1.72m tall and usually a size 10. I bought I size 29 and they are a perfect fit for me.
I bought the midnight blue corduroy. The cord is a good quality and has a sight stretch to it but remains firm, so it's not a light supper stretchy cord. The east coast flare is also quite long in the leg which I prefer. The waist is high and given low rise has been the thing for a while I was reluctant at first but I'm super happy I tried. Very comfortable, my first Rollas and I love them. Also purchased the jean in Karen blue size 29, love the colour and love the fit.
Postage and handling very quick.