YOGA MAT BAG: Structured nylon bag with straps to hold up to a 6mm yoga mat.ROOMY DUFFLE BAG DESIGN: Large zipper opening for easy packing and storage making it great for the studio, gym, a trip across town or an overnight stay and everything in betweenPOCKETS: Exterior pockets are ideal for a water bottle, phone and other essentials while the interior pockets are large enough for an overnight bag, but lightweight enough for easy everyday use. DETACHABLE SHOULDER STRAP: Features a removable shoulder strap for added commuting comfort DIMENSIONS: 17.72" x 13" x 9.05" / Weight = 1.25lbs