Complete set of patterns for your Bitty Bethany or other 10/11" doll The Classy Kid Collection is proud to offer you a set of custom doll clothing patterns designed specifically for the Bitty Bethany doll. Each pattern is complete with step by step directions, and includes sewing tips that I have acquired over the past 30 years, which are very helpful for sewing small doll clothes. Each pattern includes a color picture of completed outfit.