Looking to add some extra length to your store-bought or handmade knits? Here’s a simple and clever knitting hack can help you lengthen sleeves without having to start from scratch – the versatile Double Cuff! Instead of cutting off the ribbing and knitting new, longer ribbing downward, simply create a double cuff starting from under the original cuff. This technique is not only practical, but it can also add a stylish and unique touch to your knits.