Wednesday, 24 August 2016

Tie-dyed Onesies using Jacquard Procion MX dyes

Professional Nannies Cara and Kim arranged this fun Summer Holiday activity to entertain the children they look after. These cotton onesies were dyed by the children using the tie-dye technique.

Tie-dye is a resist dyeing method. The dye is prevented from reaching the areas of fabric which are tightly bound with either elastic bands or string, or by tying the fabric in a knot.

Tie dyed cotton onesies

Four onsies tie-dyed by their wearers

Colourful tye-dyed cotton onesies

A kaleidoscopic explosion of colour!

Fancy getting the rubber gloves out? You will need:

  • Cotton T-shirts / Pillow cases / Onesies - to dye
  • String or elastic bands
  • Rubber gloves - to wear during each stage of the process
  • A bucket
  • Soda ash
  • 2-4 colours of Procion dye
  • 240ml plastic squeeze bottles (1 for each colour of dye)
  • Air-tight plastic bags or cling film


Here's how to tie-dye:


1. Make a solution of soda ash dissolved in warm tap water. This is what will set the dye on the fabric and is an essential step. You will need 20g soda ash per litre of water and approximately 2 litres of water for every 100g of dry fabric.

2. Soak the fabric in the bucket of soda ash solution until saturated. Remove, squeeze out excess liquid and allow to dry.

3. Prepare the fabric to be dyed by making sections of the material impermeable to the dye solution. Bind string or wrap elastic bands tightly around the fabric. Ensure the ties are as tight and secure as possible. Here are examples of simple methods for tying the fabric:

A simple method of binding fabric for tie-dyeing
Tying this t-shirt above will create a pattern similar to the one below
Example of how tie-dyed t-shirt may look
Creating a radial pattern using tie-dye
To make a radial pattern (below), pick up a section of material between your thumb and forefinger and lift into a peak. Smooth the 'peak' with your other hand and bind at intervals along its length. 
Colourful tie-dyed t-shirt
Experiment with different ways of binding the fabric. Try twisting it, folding it or crumpling it before binding to create different patterning.

4. Prepare the dyes. Pour 150ml of hot tap water into a squeeze bottle and add 2-4 teaspoons of dye powder. Shake the bottle until fully dissolved. Repeat for each colour of dye.

5. Protect work surfaces with plastic sheets or bin bags. Apply the dye colours with the plastic squeeze bottle to the exposed areas of fabric. 

6. Wrap the fabric in a plastic bag or cling film and leave to stand for 12-24 hours in a warm area.

7. Rinse the fabric to remove excess dye. Wearing rubber gloves, rinse first in cold water, increasing the heat of the water with each rinse. To help remove the last traces of dye residue, prepare a bucket of very warm water with 1/2 teaspoon Synthrapol per 5 litres of water and soak for 5-10 minutes, before rinsing in clean water a further 2-3 times and until the rinse water is clear.


Wednesday, 3 August 2016

Sun Prints with Transparent Fabric Paints - Tried & Tested

Transparent fabric paints are very effective when used to create prints from the sun. Here we demonstrate prints made using Jacquard Dye-na-flow and Deka Silk paints in the evening sunshine using leaves as the mask.


Creating the Print

First make the fabric wet by spraying or brushing water across the surface and then apply the paint in the same way. Place your opaque objects onto the fabric while it is still wet. The best prints are achieved by using items such as leaves, petals and cardboard cut-outs, as these will lay flat across the surface and cause less shadow. 

Place the prepared fabric in bright sunshine. As the sun begins to dry areas of the fabric that are not covered, the wet paint from beneath the mask is drawn to the dry fabric surrounding it.


Varying Results

The sharpness of the print is determined by how close the mask is to the fabric. The image below shows a slightly blurred image on the left which is the result of the leaf not laying flat, and a much clearer image on the right where the leaf was laid closer to the fabric.


The quicker the painted fabric dries, the whiter the image below the mask.