From Opian:
THE CARROT TROUSERS
VAULION is a PDF sewing pattern of high-waisted carrot trousers and shorts, with a centre seam on the front and back leg, and diagonal front pockets. Belt loops and patch pockets on the back can also be added as options.
RECOMMENDED FABRICS
VAULION can be made with a medium to heavy fabric depending on the season and a light percentage of elastane (2%) for more comfort if needed (denim, gabardine, twill, cord, flannel, suede, corduroy ...).