Why Rag Weaving Belongs in a British Craft Room

Rag weaving is not a nostalgic sideline. It grew out of necessity in the mill towns of Yorkshire and Lancashire, the mining villages of the North East and the crofting communities of Scotland and Wales, where every scrap of cloth was too valuable to discard. Proggy mats, clippy rugs and woven stair runners were made from worn shirts, coats and blankets because buying new was impossible. The logic still holds today: a cotton shirt gone thin at the elbows contains several metres of usable weft, and cutting it into strips turns a waste problem into sturdy, colourful cloth.

The UK discards an enormous quantity of clothing each year, much of it perfectly sound fabric. Keep a few baskets of cut strips beside the loom and you will always have material to weave with — rugs, bags, table runners and cushion covers that last decades rather than seasons.

Choosing and Preparing Fabric Before You Cut

Not every fabric behaves well as weft. Weight and fibre matter more than colour.

• Best choices: cotton sheeting and shirting, denim and chambray, wool coating and suiting, linen, heavy jersey, corduroy, canvas and old towels.
• Workable with care: fine jersey (cut wide, it curls), polyester blends (they fray and slip), thin viscose.
• Avoid: rotten or brittle cloth, anything with elastic in it, shiny lining fabrics, and knitwear that disintegrates into fluff.

Wash and dry everything before cutting. Fabrics shrink at different rates, and a rug that shrinks after weaving is a disappointment you cannot undo. Once clean, remove zips, buttons, poppers, interfacing and thick seams. Sort the pieces into rough weight groups — denim, wool suiting and heavy cotton in one pile, shirtings and jersey in another — because a rug woven from mixed weights wears unevenly and pulls its warp about.

Cutting Strips That Hold Together

Strip width depends on the cloth. For a rug, cut woven fabrics 2–4cm wide; for a finer table runner or bag, 1.5–2.5cm works better. Jersey can go wider, as it rolls in on itself.

There are two easy methods. For tubular knits — T-shirt bodies, sleeves, leggings — cut across the tube in bands, then cut each band in a spiral to make one continuous strip. For flat cloth, cut bands across the width with scissors or a rotary cutter and mat, following the grain. Where the grain is straight, snip the edge and tear: cotton and linen tear along a true line, and the slightly ragged edge adds texture without weakening the strip.

Join strips by overlapping the ends by about 2cm and folding the overlap into a small parcel, or machine stitch them end to end for a smoother pass through the shed. Trim loose threads as you go, and store strips loosely coiled in a basket or wound onto a rag shuttle — never pulled tight, or the fibres will stretch and thin before they reach the loom.

Dressing the Loom for a Weft-Faced Cloth

Rag weft makes a thick, weft-faced fabric, so the warp needs to be strong, closely set and firmly tensioned. A good starting point for rugs is 8–10 ends per inch (roughly 3–4 ends per centimetre) in a strong cotton, linen or seine twine. For bags and runners, 12–15 ends per inch gives a firmer, flatter cloth.

Thread and sley carefully, then check the tension before you begin: run a hand across the warp, tap it, and adjust until it sounds and feels even.

Weave plain weave unless you have a reason not to. Beat each pick firmly into place, but avoid a double beat — the most common cause of wavy selvedges. At the edge, make a small loop rather than pulling the strip tight, and keep the weft at a shallow angle across the warp. Advance the warp every few centimetres so you are always weaving close to the beater.

Colour, Pattern and Simple Design Ideas

Rag weaving rewards bold choices because each strip reads as a solid block of colour rather than a fine thread.

• Colour families: sort strips into blues, reds, naturals and darks, then weave bands of each for a striped rug.
• Alternating pairs: use two contrasting strips together for a speckled, tweedy surface.
• Log cabin and clasped weft: two colours in the warp plus rag weft give blocks and crosses; catching two strips together mid-pick makes triangles and arrowheads.
• Texture: slip in a pick of thick wool or unravelled knitwear for a raised band.

Sample first. A 20cm square on scrap warp tells you more about sett, strip width and colour than any amount of planning, and it becomes a coaster or a patch for a bag.

Finishing, Washing and Living with Rag Cloth

Remove the cloth from the loom and secure the ends straight away — hemstitch, knot groups of warp threads, or twist them into a fringe. For rugs, turning under 2cm and machine stitching two rows is the most hard-wearing finish. Bags benefit from a lining, doubled warp at the top edge and sturdy handles sewn through the weaving rather than stitched to the surface.

Wash rag rugs and bags in cold water on a gentle cycle with a mild detergent, then dry flat or over a line. Never tumble dry them. Press woollen pieces with a damp cloth and a cool iron, and use a non-slip underlay beneath rugs on smooth floors. Look over your pieces once a year, darn any loose weft, and cut fresh strips from clothes that have finally given up. That is the appeal of this craft: nothing leaves the house until it has been woven into something worth keeping.