From the Knit Rowan website:
Show your loved one you care this Valentine’s Day by crocheting this cosy mug hug! Designed by Lisa Richardson using our wonderfully soft machine washable worsted weight yarn, Pure Wool Worsted (wool), this hug can be embellished with the message of your choice.

This is a FREE pattern available to members of the KnitRowan website.

Yarn Information:
Pure Wool Worsted
136 Cardinal
1 skein
209 yards

Kidsilk Haze
634 Cream
(Only oddment needed for embroidery)
1 skein
229 yards

Extras:
QTY (3) buttons

Gauge notes:
No recommended gauge given in pattern.