How do I unshrink cashmere/wool? I made the stupid mistake of washing my cashmere, wool, and mohair...

I made the stupid mistake of washing my cashmere, wool, and mohair sweater at home instead of taking it to the drycleaner, and it shrunk. I've already manage to stretch it out a little, but I want it to be colossal and roomy like it used to be. Does anyone hold a method I can use to stretch it back out? It's a j.crew rib-knit sweater, contained by case anyone have had impossible to tell apart problem.
Answers:    When wool gets damp and warm, the fibers surrounded by the wool lock themselves together and don't want to let jump, resulting in shrinkage (you can gain wool warm or raining, but not both). Read on to try to remedy the problem.

Things You'll Need:

* Tubs
* Hair conditioner
* Water
* Sodium borate
* Vinegar
* Towels

Steps:

1. Soak the garment in a tub next to a mixture of hair conditioner and marine. Gently pull the sweater to reshape.

2. Try another method if that doesn't work: Dissolve one ounce of sodium borate (borax) within a couple of tablespoons of hot water, join the mixture to a gallon of lukewarm water, saturate the garment and pull benevolently into shape. Rinse in a gallon of thaw water beside 2 tbsp. vinegar.

3. Soak the garment in heat water next to a mild soap for about 10 minutes to unlock the fibers within the wool. Lay the garment out on some towels in a cool place but don't rinse. You can roll it up contained by the towel to absorb the excess marine.

Then stretch the garment out to its original dimensions. The stretching (also call blocking) pulls the unlocked wool fibers away from one another.

5 Allow the garment to dry for any of the methods mentioned above.

Tips and Warnings:

Watch for the symbol for "superwash," which indicates that the wool product can be successfully machine-washed using a mild detergent and then machine-dried. Relatively modern techniques hold been developed to modernize wool's washability by making the fiber more resistant to felting and shrinkage.

Avoid using any heat ' from a dryer, radiator, hairdryer and so on ' to dry the sweater you are trying to unshrink. The nothingness of heat from the drying process allows the wool fibers to set within place without locking together and shrinking the garment again.
that happen to me too but i really don't think that here is a way to stretch it subsidise out to its original size. you can newly keep stretching it out to see if it will get hold of closer to the size you want or if you have friend who wear a larger size than you, POLITELY ask them to wear it for you to see if they can stretch it out. otherwise...i got nil.