-The lines themselves cannot be resold, given away or traded whatsoever.
-PSD is transparent and includes separate layers for convenient colouring.
-You may sell recolours or designs you have made on these lines. You can also base/shade them, but you cannot sell a base file you have made with these lines. You may not distribute the file to anyone else, so 'collaborations' with them are not allowed.
-Dimensions are around 580x430 pixels.