If you’re hand washing, be sure to squeeze out excess water before stretching the shirt. Don’t, however, wring the fabric. Instead, just press on the shirt.
Lay the shirt face-up so you can see the collar.
You can also use baby shampoo in place of the conditioner. Both materials will relax the fibers in your shirt and make them easier to manipulate. [6] X Research source Hair conditioner should also work well for other synthetic materials, like nylon.
