Intermediate Crochet Patterns

What makes a pattern intermediate

The label is not about difficulty for its own sake. An intermediate pattern assumes you already know the basic crochet stitches — chain, double crochet, treble, increasing and decreasing — and can therefore spend your attention on something else: reading a chart, following a stitch multiple, shaping an armhole, or keeping tension consistent over a garment front that takes a fortnight. In practice that means the patterns here are longer, more precise about tension, and less inclined to explain every step. What you gain is designs worth wearing and blankets with real structure.

The kinds of project you will find

• Garment cardigans and sweaters — the Campfire, Revival, Brunch, Haven and Up North style cardigans, worked in pieces or seamlessly, with full size runs.
• Textured and cabled blankets — colourful cable throws and mandala designs where the stitch pattern is the whole point.
• Colour-planned blankets — granny and stripe blankets given in specific colourways, where the sequence carries the design.
• Amigurumi with joints and assembly — animals built from multiple shaped parts that have to be stuffed and attached to look right.
• Wearable accessories — wide-brim sun hats that need firm tension to hold shape, and slippers worked onto flip-flop soles.
• Baby sets — layettes combining knitting and crochet pieces in one pattern.

Techniques worth practising at this level

Three things separate an intermediate maker from a beginner. The first is tension discipline: making a proper swatch, washing it, and changing hook size rather than hoping. The second is reading the fabric rather than only the words — knowing what a treble looks like from the side so you can tell where you are after being interrupted. The third is invisible finishing: the standing double crochet instead of a chain-three at the start of a round, the invisible join at the end of it, the flat slip-stitch seam that does not add a ridge under the arm. None of these are hard; they simply take a few projects to become habit.

Fitting a crochet garment

Crochet fabric is denser and less forgiving than knitted fabric, so ease is a real decision rather than an afterthought. Measure your full bust, compare it to the pattern's finished chest measurement, and work out how much ease that gives you — a relaxed cardigan typically wants 10 to 15cm more than your body, a fitted top perhaps 2 to 5cm. Then check row tension as carefully as stitch tension, because in crochet, row height determines the length of the body and the depth of the armhole. Cotton and cotton blends drop with wear; wool and acrylic blends hold. Choose your fibre with that in mind, especially for anything long.

Yarn quantity and finishing

An adult crochet cardigan uses considerably more yarn than a knitted one of the same size — crochet consumes roughly a third more for the same area — so work strictly to the pattern's metreage and buy the full amount in one dye lot before you begin. Block finished pieces before seaming: wet block wool and cotton to the schematic measurements; pin acrylic damp and let it dry, never pressing it with heat. Weave ends over several centimetres in two directions, and on amigurumi close the final opening with the mattress or ladder stitch so no gap shows.

Intermediate crochet questions

What should I know before starting these? The basic stitches worked confidently, plus increasing, decreasing and working in the round.

Do I really need a tension square? For any garment or fitted item, yes. For a blanket, it only changes the finished size and yarn used.

Why does my crochet cardigan use so much yarn? Crochet fabric is denser than knitting, typically needing around a third more yarn for the same area.

How do I choose a size? Compare your body measurement with the pattern's finished chest measurement and pick the ease you want, not a dress size.

What is a good first intermediate project? A textured blanket or a wide-brim hat — both build tension control without garment fitting.