Bags Buttercup Bag. See site to download very easy fat quarter (+fabric for lining) p… By Karolina Misev On Apr 30, 2018 0 Share Buttercup Bag. See site to download very easy fat quarter (+fabric for lining) pattern. I've GOT to try this one!!! Source by hot4art BagButtercupDownloadeasyfabricFatLiningQuarter 0 Share