Black cotton. They are super comfortable as they are thick cotton. Not the thin versions that are seen frequently.
Huge Job Lot Assorted Yoga Belts, Straps, Stretch Bands & More
2 Count Yoga Belts Straps for Stretching Elastic Long Fitness Training
Yoga Mat Carrier Sling - 3 Yoga Mat Straps, Yoga Mat Carrying Strap | Yoga Mat Carrying Strap | Yoga Mat Carrying Strap Adjustable Carrying Strap Non-Slip Strap
Machify 2 Pcs Anti-Gravity Yoga Belts, Gray 43.3 In Daisy Chain Straps, Polyester Aerial Silk Extender With 9 Loops For Stretching
WUFGWBD 3 Yoga Elastic Stretching Belts, Thick And Durable, Portable Sports Training Accessories, Suitable For Waist And Leg Exercise, Muscle Stretching.
MOLUCKFU 25pcs Reusable Red Blends Yoga Mat Straps and Cargo Binding Belts with Tie down Feature, Adjustable Exercise Mat Straps for Homes and Gardens
