This is the first pattern from the book Vettlingar / mittens by Margret Maria Leifsdottir.

This book is now out of print but the individual patterns are available as Ravelry downloads.

Originally the mittens were influenced by the designs of Margret Marias favorite fashion designers but they work equally well as standalone original patterns.

Pattern to these mittens is available in my Ravelry store as Mittens no.1