Also includes plain black strap never used Searching for the perfect compact diaper bag? You just found it. Designed by a mom for quick trips and ease of life. This bag holds everything you need and nothing you don't. WHAT'S INCLUDED - Plain strap that matches bag color - Changing Sheet - Sling Bag SPECIFICATIONS: - bag length 13", width 3", height 8" - water/stain resistant - washable, lay flat to dry -strap extends up to 55" - black exterior, gray interior, gray changing sheet FEATURES: - key lanyard - elastic drink holder- bottle or sippy cup - magnetic close pocket - mesh separation pocket for diapers - credit card slots - crafted from high end, regenerated nylon - large exterior zipper pocket - can hold up to 8oz bottle in bottle holder