Make pantyhose 8

The Hard version will be released after June. Thanks for your patience.

Well, I stop to use "Thickness" option slider and...

Add an alpha(transparency) channel to the color slider like this. This will allow me to create partially transparent costumes in the future.
However, this color slider is made from scratch without using any API, so it's very difficult to embed new element and does not work as expected. Please wait for a little while.