The mimic is a monster from Dungeons and Dragons which shapeshifts in objet and most often in chest. It fits perfectly for a dice bag.

Gauge doesn’t matter. I use a 3,5mm hook and worsted yarn.
Pattern is in english (after the pictures) and french.

You need:

• Brown yarn
• Grey yarn
• Violet yarn
• White felt
• Grey Zipper
• Tapestry needle

The pattern is more like a guide so you can adapte to the size you want rather than an absolutly detailed pattern.