Narrow Seam Buddy — Pattern Making Ruler

Add Narrow Seam Allowances Accurately to Collars, Facings & Curved Edges

The Sure Fit Designs Narrow Seam Buddy is a flexible patternmaking ruler built for the detailed work where accuracy matters most — collars, collar stands, facings, curved seams, and shaped pattern edges. Built-in slots guide consistent narrow seam allowances even along contoured lines, so you can mark and trace with confidence.

Key Features

• Built-in slots for guided, consistent seam allowance marking
• Flexible construction follows curved and shaped pattern edges
• Clear material with easy-to-read markings for accurate placement
• Compact 12" x 3" size ideal for detailed pattern areas
• Durable flexible plastic — lightweight for studio, classroom, and professional use
• Made in USA

Perfect For

• Collars, collar stands, and facings
• Curved seams and shaped design details
• Tracing parallel seam lines on any pattern piece
• Sloper refinements and pattern alterations
• Sure Fit Designs Dress, Pants, Shirt, and Children's Master Pattern Kits