Healthy Back Pack Bag by AmeriBag, Contemporary Collection: Black with tiny multicolored (pink, blue, yellow, green, lavender, and white) dragonflies. Four outside pockets, one for bottle, one closes with zipper and the others close with Velcro. It has double opening zipper. It has light silver-gray lining with 7 assorted sized pockets in various places and 1 has a zipper. It also has a key hook attached to inside with short elastic and D ring on the inside top. This is a small pack back bag approximately 16"long and 11" wide. It has a 28" strap which extends to 40" long. It is best to spot wash. This bag is suitable for women and girls of all ages.