LeSportsac sacoche with a dot pattern, featuring an adjustable strap. The strap can be removed, and it can also be used as a pouch. It's small and lightweight, making it convenient to use. There's also a zippered pocket on the outside. I think a smartphone can fit in it if it's not in a folio case (depending on the size). I think it's also easy to use as a children's pochette. - Brand: LeSportsac - Design: Dot pattern - Size: Approximately 18.5cm x 15cm x 3cm - Strap: Adjustable Thank you for viewing.