KATAZOME with Indigo Dyeing
AYA Fiber Studio
Jan. 25-27, 2019
We will use traditional Japanese tools (*Harite & Shinshi) for the Katazome with Indigo Dyeing workshop.
We will hang to dry rice pasted fabric after pasting together using Harite & Shinshi. Then you will dip your piece individually in to the indigo dye vat.
I will lend 3 sets of Harite and bunch of Shinshi sticks. I will ship them from my studio to Aya Fiber Studio and everybody can share them during the workshop.
*Harite: a pair of clamps set with small nails. They are attached to the ends of the fabric and tied with rope.
Shinshi: bamboo stretchers. These are resilient bamboo rods with needle points set in each end. Keeps fabric stretched with even tension for dyeing and painting.
We will finish approx. five to six pieces (approx. 19”x 14” each) during the workshop. NOTE: Try to make various designs with small pieces. Applying a larger/longer piece of fabric is difficult to do in the classroom situation. You will be able to produce large/long pieces at home later.
<List for Student to Bring>
-Prewashed white/natural color, 100% natural fabric: 2-3 yards: e.g. cotton, linen, bamboo, silk. light -med. Weight. You will cut in approx.18”-19” x 14”-15” of fabric.
NO SURFACE TREATMENT. (e.g. Permanent press fabric does not take indigo dye even though it is “cotton”, because the surface is chemically coated.) No polyester blend.
PRE-WASH for silk: Use mild soap with warm water (not hot). Wash well, rinse well.
PRE-WASH for cotton, linen, bamboo, rayon: Get enough warm water to cover cotton or linen fabric in a pot. Wash well with mild soap in hot water.
PRE-WASH for hand woven, heavy cotton or other cellulose fiber: Get enough warm water to cover fabric in a pot. Add ½ tea spoon of Synthropol, and 4 tea spoons of Soda Ash. Simmer approx. 1 hour after bringing to boil. Rinse very well
Thai Silks www.thaisilks.com
Dharma Trading Company www.dharmatrading.com
Test Fabric, Inc. www.testfabrics.com
-Sharp pointed knife for cut stencil paper; e.g. X-acto knife with refill blades
-Sketch book and pencils
- Liquid eraser e.g. White-Out in a bottle
-Black marker e.g. Sharpie (medium size)
-Rubber gloves NOTE: If you can get longer rubber gloves, they are helpful for dye pot.
-Used credit card or phone card or spatula to spread out rice paste on stencil paper
-Chalk or disappearing pen to mark on you fabric
-Plastic bags for taking wet fabric home.
-(3-4) Plastic plates or Styrofoam plates and 3-4 plastic spoons for rice past
-(1) cup (rinse Sumi ink)
-(1) towel (e.g. face towel)
-Newspaper: Sunday newspaper thick
- 12” ruler
-Needle and thread to sew to fabric together.
-Brush; soft and round, any size. Use for shading with Black Sumi ink.
-A pair of wood sticks: 12”~14” long x 1” wide x 1/4”~8/3” thickness SEE THE PICTURE.
You can get a stick for stirring paint stick at Paint section at Home Depot (free), 12 inch wood ruler, or you can cut wood.
-Two Crips: appox. 2’ wide, can hold fabric and a pair of wood sticks at local Office Depot SEE THE PICTURE.
-OPTIONAL: handy hair dryer with extension cord to dry rice paste
-OPTIONAL: cake decoration cone (pastry cone) with tip (round shape and diameter is approx.1/8”-1/6”)
-OPTIONAL: dust mask-for mixing indigo dye pot
OPTIONAL: nylon net Handkerchiefs size or ¼ yard- made of nylon or polyester. It is used for ballerina’s costumes.
-OPTIONAL: Mat for stencil cutting. We will usually use newspaper instead of mat.
-OPTIONAL: One set of square,