What provides specific instructions for cutting out and sewing a project?

The term that best describes a resource that provides specific instructions for cutting out and sewing a project is "pattern." A pattern typically includes detailed instructions such as fabric requirements, cutting layouts, and step-by-step guidance on how to construct a garment or sewing project. Patterns often come with printed templates for individual pieces that need to be cut from fabric, allowing the sewer to create the final piece accurately.

In contrast, while a guide sheet can also provide instructions, it may not include the specific layout and cutting details that a pattern does. A blueprint, on the other hand, usually refers to architectural and engineering drawings and is not specifically related to sewing projects. A template serves as a pre-made outline for cutting or constructing but does not usually include detailed sewing instructions or comprehensive project guidance.