A cool bag that is convenient for the coming season is made of 100% cotton canvas fabric that is not typical of a cool bag. The refreshing French blue accents your outfit and lifts your spirits. It has enough space to hold a lunch box for one person and a water bottle, so it can be used for various occasions, such as a lunch bag, a picnic with drinks and fruits, and a potluck party with casual dishes. is. Even when you buy ice cream at a convenience store ◎. It also has a heat retention function, so it is useful all year round.