The Next Door Neighbors Collection includes two super bulky knitting patterns at a 15% off discount. The patterns included are the Windy Shores Hat and the Cozy in the Mountains Mittens. When you purchase the collection, you will receive a ZIP file that includes all of the pattern documents. You will need to unzip the file to open the documents. Here are the instructions to unzip the file on your Microsoft, Mac, and iPhone or iPad device.