Khadi rag papers are made from 100% cotton rag. Cotton rags have longer fibres than linters which are the shorter fluffy fibres of the cotton seed generally used in papermaking. Genuine rag papers are rare and it is the fibre length of this raw material that gives KHADI rag papers their exceptional strength and durability. The surface of Khadi papers is rough and uneven so is suited to loose painting styles and mixed media pieces and the edges deckled (uncut).
After drying, sheets are tub sized (surface sized) with gelatine which produces a hard, water resistant surface. This is the traditional way of sizing paper for watercolour, allowing watercolour to be worked over the surface without penetrating the paper. The papers can be used with many painting and drawing media. For painting in oils they should be primed with gesso or acrylic primer.