Avery decoy bags are the toughest on the market! Made of tough vinyl-coated polyester with a ten-year guarantee of satisfaction. The unique square-bottom design and no-snag grommeted polycord drawstring allow these bags to be loaded and unloaded with ease. Adjustable shoulder and waist straps make them one-size-fits-all. Large size 31 x 21 x 14 inches holds up to 24 standard duck decoys and 18 magnums. The X-large size 36 x 23 x 15 inches holds up to 36 standard and 26 magnum duck decoys.