Cup On The Go Bag Pattern Designed by Anni Downs of Hatched and Patched. With sustainability in mind, these mug bags are the perfect companion to house your reusable cup/mug. There is a pocket at the front to house a teaspoon, teabag etc, which is then covered by a top flap. Finished with a handle, it is a great way to store and protect your cup-on-the-go. Finished size – 3.5” wide x 6” high.