A selection of my designs are available to order on fabric from two print on demand online fabric companies.
First Spoonflower https://www.spoonflower.com/profiles/doris&fred
I love Spoonflower, they have 22 fabrics and 2 kinds of wallpaper plus gift wrap. They are based in The US but also print and ship from Berlin Germany. Just be aware of import duty liability when ordering volume.
I have also recently loaded a few designs on to Woven monkey which is UK based. I haven't ordered samples of these as they don't require you to order swatches before allowing sales like spoonflower do, so i recommend you order a swatch before ordering a larger amount