Tutorial 2 - The DK Hats Thinkific Sale! from 500 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. The accompanying tutorial for the various DK hat patterns. This is an online course format on the Thinkific platform. No physical product is shipped. Qty available:-31 SKU:CRS00019 Tweet