PATTERN TIPSColor Blocked Shirt — Butterick 6771 By: Katherine Tilton | 09 Dec. 2022 | Patterns | Flannel Shirt B6771Butterick 6771 is the perfect shirt for color blocking and pattern play. The front has four pattern pieces of varying sizes which works really well for creative play. I’ve made many versions of this pattern and I’m always learning as I go.READ MORE