Question
She requested two and three-yard ribbons for her sewing project.
Answers
Ms. Sue
I assume you're asking about the correct use of hyphens. If she wants some two-yard pieces and some three-yard pieces, then you'd write it this way:
<b>She requested two- and three-yard ribbons for her sewing project.</b>
<b>She requested two- and three-yard ribbons for her sewing project.</b>