From the 3COINS website. ● A puffer shoulder bag featuring a three-dimensional form. ● The main bag and shoulder strap are water-repellent, so you can use it with peace of mind even on rainy days ◎ ● It has five outer pockets and one inner pocket, providing excellent storage capacity. ● The side pockets with buttons have elastic, so you can also put in 500ml plastic bottles, etc. ● It comes with an adjuster to adjust the length of the shoulder strap. ● It has a plain, simple design that is easy to use for people of all ages and genders.