American & Efird Signature

Signature by American & Efird is a longarm quilter staple — smooth 100% cotton in solids and variegated colorways, wound on generous king cones and mini spools. Shop Signature cotton solids and variegated king cones alongside the full line here.

Frequently Asked Questions

Is Signature thread good for longarm quilting?

Yes — it is one of the most trusted cotton threads for longarm work, running smoothly at speed with rich matte color that suits traditional quilts.

What sizes does Signature come in?

King cones (3,000 yards) for serious quilting mileage, plus mini spools in 40wt and 50wt for domestic machines and smaller projects.