Crochet a One-Skein Infinity Scarf with Half Double Crochet V-Stitch

Crocheting a One-Skein Infinity Scarf with a Half Double Crochet V-Stitch turns one ball of yarn into a versatile, wearable loop. The V-stitch creates a light ribbed texture, while the simple construction keeps yarn use predictable. It is an approachable project for learning half double crochet without requiring the quantities needed for a sweater or blanket.

The finished scarf can be wrapped once around the neck or looped loosely for extra warmth. Although the pattern is straightforward, managing tension and recognising the spaces between stitches will determine how neatly the fabric drapes. Choose a yarn with good definition, check your gauge, and allow the V-stitches to remain open enough for the texture to remain visible.

Plan the one-skein project

Begin by checking the yarn label for weight and metreage. A 100g skein of 8-ply DK-weight yarn will usually make a comfortable adult scarf, but fibre and brand can change the result considerably. Aim for roughly 180–220 metres of yarn and choose a smooth, medium-to-high twist that will not split easily. Fuzzy mohair blends look attractive but can obscure the V-stitch and use more yarn than expected.

The foundation chain determines the scarf’s circumference, while the number of V-stitch rounds determines its width. Measure the chain after making it rather than relying entirely on the pattern’s stitch count. It should fit comfortably around your neck and overlap slightly at the front. If it feels tight, add chains; if it hangs too low, remove a few before joining.

If you enjoy recording small projects, the hundred-day making challenge can be a useful companion for maintaining a steady creative routine. This scarf is quick to sample and easy to adjust, making it suitable as a first entry or a smaller project between larger garments.

Select yarn, hooks and notions

Australian craft shoppers have plenty of choices, from independent yarn stores and Spotlight to specialist online retailers. Wool, cotton and cotton-blend yarns are widely available, as are easy-care acrylic blends at different price points. Retail prices normally include GST, and clear metreage labels make comparisons straightforward. Avoid choosing solely by colour, because a springy yarn with distinct strands will show the V-shaped openings more clearly than a very soft, slack yarn.

Gather your materials before casting on:

• One 100g skein of DK-weight yarn with about 180–220 metres
• A 4.0mm crochet hook, with a smaller hook available for firm sections
• A blunt tapestry needle, stitch markers and sharp scissors
• A tape measure, rustproof pins and a towel or blocking mat

Use the hook size recommended for the yarn as a starting point, then test it. If the V-stitches sit tightly together, try a 3.5mm hook. If they flare and lose definition, move up to a 4.5mm hook. Matching the hook to the stitch is more reliable than changing yarn halfway through the scarf.

The pattern and class library includes crochet projects and instruction for makers working at different experience levels. If you plan to sell finished scarves at a market or online, also check the current ACCC textile-labelling requirements and Australian Consumer Law guarantees. Depending on how and where the item is sold, you may need accurate fibre-content and care information, and business sellers must account for statutory consumer protections.

Work the V-stitch with an even rhythm

A half double crochet begins with a yarn-over. Insert the hook into the indicated space, draw up a loop so three loops sit on the hook, then yarn over and pull through all three loops. The V-stitch is made from two half double crochets separated by one chain: hdc, chain 1, hdc. Working both posts into the same space creates the paired shape that gives the fabric its name.

Make a foundation chain in a multiple of four, such as 28 or 32 chains. Join the ends with a slip stitch, taking care not to twist the chain. In the first round, work one half double crochet into the first chain, chain 1, and work another half double crochet into the same chain. Chain 3, skip the next three chains, and begin the pattern again. The short chain space and longer chain-3 spaces provide clear anchors for later rounds.

From the second round, make a V-stitch in each chain-3 space and one half double crochet in the intervening chain-1 space. A turning chain at the start of each round should match the height of the first V. Place a stitch marker in the first chain-3 space if the joins become difficult to see. Check the fabric every few rounds, because an extra stitch at the seam will gradually distort the whole tube.

Keep the yarn tension relaxed and allow each stitch to finish before beginning the next. The posts should stand upright rather than leaning into one another. If the fabric cups, the hook is probably too large or the chains are being pulled tightly; if it pulls inward, use a larger hook or slightly looser chains.

Shape and join the infinity loop

Continue adding V-stitch rounds until the scarf reaches your preferred width. A finished band around 12–15cm wide works well for everyday wear, while a narrower version suits layering beneath a coat. Work from a swatch or a marked foundation chain rather than relying on a prescribed round count, since tension changes both the width and the amount of yarn consumed.

The joined foundation chain forms the inner edge of the loop. Once the V-stitch panel is complete, turn the work and pick up the yarn along the foundation chain with the right side facing. Work a row of half double crochet evenly along this edge. On the opposite foundation edge, work a matching row, keeping the stitches relaxed so the border does not draw the scarf inward.

Before fastening off, inspect the loop from both sides. It should lie flat without a visible twist, and the V-stitches on each half should meet in the same direction. If the scarf turns, carefully undo the joining slip stitch, straighten the chain and rejoin it. This is much easier than correcting the problem after the edge rows and fasten-off have been added.

Block and resolve common finishing issues

Wet blocking helps the V-stitches settle into an even rhythm. Soak the scarf according to the yarn care instructions, squeeze out excess water without wringing it, and lay it flat on a dry towel. Shape the loop into a smooth oval, pin the edges lightly and leave it to dry. Wool can be stretched gently during blocking, while acrylic should be handled more conservatively to avoid a permanently thinner fabric.

Use these checks when the texture is not quite as expected:

• If the edges flare, use a smaller hook or work the border more firmly.
• If the V-stitches vary in size, mark the chain-3 spaces and check tension each round.
• If the loop twists, remove the joining stitch and align the two halves flat.
• If the yarn runs short, bind off early and narrow the border rather than joining a random new colour.

The V-stitch remains visible because each pair of posts sits over an open space. This makes it easy to introduce stripes or subtle colour changes without losing the pattern’s structure. A related idea appears in the studio’s guide to contrast heel and toe, where deliberate yarn changes make another familiar knitted detail more noticeable.

In Australian weather, a crocheted infinity scarf is particularly useful for the cool mornings and mild afternoons common in Sydney and Melbourne. Brisbane’s humidity calls for a lighter yarn and a scarf that dries quickly, while air-conditioned offices can make an extra layer welcome throughout the day. Wash according to the fibre, reshape after washing and dry flat away from direct sunlight. Finished with even V-stitches and a comfortable loop, the scarf becomes a practical addition to the everyday Australian wardrobe.