Book – Gamaguchi (Clasp Purse) Pattern Making Guide
Free shipping on orders over $100
Quantity 1 = 10 cm (about 3.9 inches)
Quantity 10 = 1 m (about 1.1 yards)
[Product description]
Ever wanted to make a gamaguchi from scratch but didn’t know where to start?
This one-of-a-kind book offers detailed illustrated instructions on how to draft patterns, starting from basic flat types to more complex styles like gusseted and box shapes.
The book is divided into sections for square, round, and novelty-shaped clasps, with explanations on how to draft each type.
It also covers accessory parts such as pockets, handles, and charms, enabling you to create a wide variety of clasp purses and bags.
Includes 13 example projects to inspire your own creations.
Bonus materials: grid paper, circular ruler, protractor, and 13 full-size pattern sheets.
*Our store shares product inventory with physical stores, so the ordered product may be out of stock. Please understand in advance.
If an item you ordered is out of stock, we will contact you by email.
*Due to dyeing, the color may vary slightly even if it is the same product as your previous order.
*Color and fabric thickness may vary depending on the arrival lot.
These phenomena are unavoidable due to production reasons.
Please be aware that even the same product may have different colors and thicknesses before purchasing.
(A lot is a unit of production and shipment of products manufactured under the same conditions.)
*All product prices are for quantity 1.
For products that are sold with measured lengths, such as fabrics and ribbons= 0.1 yard (except for products sold in units of patterns)
For miscellaneous goods = 1 item
*The size of the button used in the photo is approximately 1.1cm.
*If you cannot enter the quantity you want, please contact us by email. We can check if it can be ordered.
Yard to cm conversion table

To help you navigate between different measurement systems,
we’ve provided a conversion table for yards, inches, centimeters, and meters.