Sweater is knitted in one piece, with the only sewing to be done at the side seams. The pattern sizes are very easy to customized and a formula is provided to do this. The 2 stitch patterns; Berries & Lace and the Moss Slip Stitch is easily memorized and fun to do. The vest is a quick to knit pattern. The yarn is farm raised, mill processed, and dyed in Central Virginia. It can be purchased HERE. Money raised with the purchase of yarn and pattern goes to support a small family farm and to support the raising of a heritage sheep breed.