Help Create Turn Textile Design ideas into full repeating collection for Fabrics and wallpaper

I am a fashion designer looking to launch my first homewear collection. I have designed some patterns, however I have no knowledge of how to put them into repeat or scale. My mode has been drawing them procreate to mimic a pattern, I have kept my drawings on separate files and the motifs isolated which should make it easier to recreate. The repeats I am looking for would be half drop. There will be four designs initially. Which i would like to print on Linen and wallpaper.