You should do find with that pattern. I tend to use my cotton fabrics for clothing such as blouses, tops and pants/skirts if I like it that much. Since you can ease the waist using the elastic and asl ong as you use the correct size to fit your waist/hips you should have no problems at all. I tend to copy all my clothing patterns onto PatternEase so I keep the original pattern intact in case my size changes with age. Plus I can make any alterations on the PatternEase too.