Isn't our cute little lamb set adorable? This little Lamb Set is Fourth in a Series of Hat and Bum Covers. They are great for photography props! Quick to crochet and fun to do! Pattern comes in two BABY sizes. BASIC SKILLS NECESSARY ch, dc, hdc, sc and sl st and crocheting in the round SIZING / FINISHED MEASUREMENTS FINISHED SIZE: Preemie Hat 12-1/2" in circumference Newborn Hat 14" in circumference.