The trick with your pattern and jelly roll, is you don't have just 3 fabrics, you have more like 30 fabrics and they may or may not split into 3 categories. Looking at the tag, I'm guessing your categories are red, green, and white/grey. If you dont have enough green, you may have to pick some green out of your own stash . You wont know until you unroll the jelly roll. So unroll and let's see what you got! This is all part of the fun of quilting.