It's a Lambpede by Barbara Telford

It's a Lambpede

Knitting
Worsted (9 wpi) ?
20 stitches = 4 inches
US 4 - 3.5 mm
US 6 - 4.0 mm
4.0 mm (G)

Mittens with Lamb Tassles and Idiot Cord in adult’s and children’s sizes, knit in the round

Recommended yardage for this project (Adult, Children), amounts are generous:

Main colour (4 oz, 2 oz)
Black (30 yds, 20 yds)
White (10 yds, 6 yds)
Green (15 yds, 8 yds)
Sheep Natural (50 yds, 40 yds)