The inner side of the lunch bag has an elastic band (with 4 slots) to place tableware, etc, and the pocket can be used to store umbrellas, cups, etc. Insulated lunch packs are meaningful gifts for anniversaries, Halloween, Father's Day, Mother's Day, St. Patrick's Day, Easter, Christmas, Thanksgiving, New Year's Day and Birthdays. The lunch bag is recommended to be hand washed, do not bleach. The specific size information is marked in the product picture, which is simple and clear. Please check the size information before purchasing the product. Single-sided printing with patterns of plaid, stripes, starry sky, plants, animals, fruits, marble, landscape, food, gradient, musical instruments, festivals and other different styles, beautiful and unique.