photoshop repeats, Digital pattern/print ideas

I have created some simple bird repeats which are more commercially appealing and will be cheaper to screen print because they can be put onto a smaller screen and repeated. I have put together my drawings on photoshop and then colour reduced them for screen printing. Using photoshop for this allows me to look at different colourways very easily and also alter how many layers I have, reducing the colours to as few as possible to make the printing cheaper, but still with tonal and detailed qualities.