We do provide PSD for all Themes you purchase from us, all you have to do is send us an email here: sktthemes.net/contact with your order number. However the PSD is not bundled into the theme zip file for the following reasons:
1. Theme zip file becomes big in size depending on PSD size.
2. Many users don’t care for the PSD they just need the theme.
3. Many users don’t understand what it is and will create an unnecessary confusion.
4. Many users have size upload limit in WordPress and having bigger theme zip size will lead to failure in installation.
Hence we didn’t bundle the PSD with theme zip file but you can get it. All you need to do is email us here: sktthemes.net/contact with your order number and we will send you back the PSD file as soon as we can.