Pattern Making Ruler Large ALL SIZES 5/8th, 3/8th, 1/2 Inch and 1.5cm Metric

In Stock Unavailable

Regular price $21.99 $17.50

Product Details

This pattern making ruler is a revolutionary multifunctional sewing ruler made for pattern drafting, fitting and adding seam allowances to patterns! It is super easy and super quick to use. They come in 4 different seam allowance widths (3/8th", 1/2",  5/8th" and 1.5cm). It is made with light green transparent vivid acrylic with edge glow and black and white printing.

This listing is for one large pattern making ruler. Choose your seam allowance width in the drop-down menu. 

The Curve rulers are designed not only to mark the seam allowance location for fitting and measuring, but to add seam allowances to the European patterns, blend design lines or change the size of the seam allowance. 

SA Curve Pattern Drafter Rulers are 4 rulers in 1.  The larger pattern drafter has a #17 Dietzgen French Curve, a hip curve, a straight ruler and a seam allowance ruler. The overall dimensions are approximately 16 inches long by 6 inches tall and 1/8th inch acrylic thickness. The small end is rounded to make this ruler even sturdier.  It also conveniently includes lengthwise lines at 1/8th inch intervals or .5 cm so that other seam allowance widths are possible.


Message me for preordering the metric rulers.

Made in the USA

Shipping & Returns

Return Policy

We accept returns. You can return unopened items in the original product packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.

Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.

Only regular priced items may be refunded. Sales items are non-refundable.

If you receive a ruler or template that is defective or damaged, take a picture of the damage or defect as soon as possible and email it to After a review a replacement or refund will be applied.


Shipment processing time: All orders are processed within 1-2 business days. Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email.

Domestic Shipping Charges (most orders are less than 1 pound)

International Shipping

Shop.StitchBuzz does ship internationally with a few exceptions. Please note that you are responsible for any VAT, tariff, duty, taxes, handling fees, customs clearance charges, etc. required by your country for importing consumer goods. We do not collect this beforehand, and can’t give you an estimate of the cost, because it varies widely around the world.

Shipping is calculated at checkout for international orders. Carriers are USPS and DHL.

Pattern Making Ruler Large ALL SIZES 5/8th, 3/8th, 1/2 Inch and 1.5cm Metric