NWT never used Nylon woven fabric with mesh lining Two zipper pockets to fit cell phone and essentials Drawstring cinch to customize fit to your dog When in use, cinch loose ends can be tied together for added security One size fits most humans - adjuster shortens strap Safety Latch to ensure pet stays attached to carrier Recommended for calm toy and small dog breeds under 10 lbs Bag Weight: 0.6 lbs. Bag Size: Strap drop - 17"-21" Bag depth - 10.5" Bag length - 23"