This is a drawstring bag with a dinosaur pattern lining. It has a large gusset. How about using it as a cup bag for your child? Size: 20cm (height) x 18cm (width) with an 8cm gusset Three-dimensional measurement: Bottom (8cm x 10cm) x Height 15.5cm Fabric: Dinosaur pattern, dot pattern, sheeting ◆ Each item is carefully handmade, but there may be slight misalignments, distortions, and wrinkles. Please consider purchasing with understanding. ◆ It will be shipped folded. Please shape it after arrival. ◆ I have a dog.