- Adjustable waist. Comfortable stretchy denim. Hips: Extra slim fit. Legs: Extra slim fit. Snap button fastening at the waist. Functional pockets. Belt loops at the waist X-SLIM This is our most popular jeans. Not as tight as the skinny fit, but still pretty tight. They\'re made in soft and stretchable fabrics to ensure a great fit, comfort and movability for all body types. It combines comfort and fashion every day. Organic cotton is grown without the use of any hazardous pesticides or synthetic fertilizers – creating better conditions for cotton farmers, nature and for your child.