How much wool for socks? Knitted sizes & balls

How many balls of wool for a pair of socks?

We compare one current stocking-stitch design and an older toe-sock design from DROPS. The UK shoe labels below are exactly the labels printed in the toe-sock pattern; use its foot and leg measurements as well. The other design uses foot length here, not an invented UK conversion.

Fabel holds 205 m per 50 g ball, WYS Signature 400 m per 100 g and Paintbox Socks 390 m per 100 g. They are wool/polyamide or wool/nylon blends. These are length comparisons; their ball-band tension differs.

Why a 100 g ball is not always enough

Two 50 g Fabel balls contain 410 m. A 400 m replacement is 10 m shorter and a 390 m replacement 20 m shorter. Rounding a 410 m published allowance up therefore means two 100 g balls of those yarns. That leaves more over, but does not change what the source asked you to buy.

The published quantity may itself include leftovers. If you already know your own pair’s measured consumption, use that instead. Do not silently shave metres off a designer’s allowance to make the shopping list look cheaper.

Foot length, cuff and heel

Long cuffs, separate toes, cables and contrast heels change the quantity. The source toe socks have leg lengths of 24–31 cm; do not compare them as if they were ankle socks. Decide on the cuff before buying.

For separate heels or toes, allocate and round those colours separately. The total weight of a mixed-colour pack does not prove there is enough main-colour wool.

Tension and care for sock yarn

Winter Festival lists 24 stitches × 32 rows per 10 cm and uses 3 mm/3.5 mm needles. The toe socks list 26 × 34 and 2.5 mm needles. Follow the chosen pattern, not a universal needle number.

Current Fabel’s band lists 24 × 32 on 3 mm needles; WYS lists 28 × 36 on 3.25 mm; Paintbox lists 30 × 42 per about 10 cm on 2–3 mm. Check the fit in your own tension square. Fabel allows gentle 40°C washing and flat drying, WYS 30°C with no tumble drying, and Paintbox 40°C with flat drying and no tumble drying.

What the figures cover

This numerical table uses two published knitting patterns, checked on 12 October 2026, from one manufacturer. The pattern quantities are converted using the verified original 205 m/50 g ball, then rounded into each replacement ball. We have not knitted or weighed these socks.

Crocheted socks have their own guide and different stitch structures. A 4 ply acrylic such as Special 4 Ply is not the same fibre construction as these wool/nylon sock yarns, even if a metre calculation looks attractive.

Sources and scope

• www.garnstudio.com/pattern.php
• www.garnstudio.com/pattern.php
• www.garnstudio.com/yarn.php
• wyspinners.com/products/signature-4ply-yarn
• www.lovecrafts.com/en-us/products/paintbox-yarns-socks

Sources checked 12 October 2026. Label facts come from the linked references; worked purchase examples and arithmetic are our own illustrations. Original pattern and product names retain their source spelling.