The pattern for these mittens is available in swedish and english.

You can adjust the size by changing the gauge.
Higher gauge gives you a smaller mitten and lower gauge a larger mitten.
You adjust it by using smaller/larger needles and or thinner/thicker yarn.

Instructions for the edge of the cuff is written and the rest is charted with some additional instructions.

You can use only 2 colours for this project if you want and 1, 50 g ball of each colour is enough.