The scissors and shears that you use are probably most responsible for the accuracy of any sewing project. There are many types and sizes available. Click here for more choices.
Bent-handled shears are best for cutting fabric because the blades rest flat against the cutting surface, and you don’t have to lift the fabric when cutting around the pattern. The 7- or 8-inch lengths are the most common. Left-handed models are also available. Prices may vary.