Robell sizing differs between styles. We have a Robell Style Guide for a full breakdown of all of the styles and their features. There is a length and fit right for everybody, here is a quick breakdown of the styles:
09 styles are cropped in length, but will be full length if you are petite!
07 styles are designed to sit below the knee.
Bella and Marie have a looser fit, so you may wish to size down from your usual size.
Rose and Lena styles are true to size and have a slim fit, if you prefer a slightly looser fit you may wish to size up.
Nena is true to size, take your usual size.
Star is a super slim-fitting style, you may wish to size up.
Please see individual product information for more detail.