Simplicity Sewing Pattern 1214 OS Uncut One Size Organizer Bags & Totes, 26 Pc The Simplicity Sewing Pattern 1214 OS is a versatile one-size-fits-all organizer bags and totes pattern set from the 2010s. This uncut pattern set includes 26 pieces, ideal for adults and children of any gender looking to create custom organization solutions. With the trusted brand of Simplicity, crafters can easily follow the instructions to create functional and stylish organizers for everyday use.