Free Crochet Hat Patterns

Crochet hats you can finish in an evening

A hat is the perfect crochet project: small, quick, uses a ball or two, and teaches shaping in miniature. This collection brings together free crochet hat patterns for every head in the house, from newborn beanies to slouchy adult styles, plus bobble hats, ribbed messy-bun hats, bucket hats, earflap hats for children and a few novelty designs. Because a hat rarely takes more than a couple of evenings, it is also the ideal place to try a stitch you have never used before without committing to a jumper's worth of it.

Construction: top down, bottom up or flat

Most beanies begin at the crown with a magic ring, increase in regular rounds until the circle reaches the right diameter, then work straight to the brim. Some are worked from the brim up, which lets you adjust length as you go. A third group is worked flat as a long ribbed strip in back loop only, seamed into a tube and gathered at the top; that method gives the stretchiest fit and needs no crown shaping maths at all. The pattern will tell you which, and it is worth checking before you buy yarn, since ribbed hats worked sideways use noticeably more.

Getting a hat to fit

Measure around the head just above the ears and over the widest part of the back of the skull, then make the hat 2-5cm smaller so the fabric stretches to grip. Height matters too: a close-fitting adult beanie is about 20-22cm from crown to brim, a slouchy one 25cm or more. For the crown circle, a rough guide is a diameter of head circumference divided by pi, so stop increasing when the flat disc reaches around 17-18cm for an average adult. Rough size guides worth keeping in mind:

• Newborn about 33-36cm circumference, 13cm deep.
• 6-12 months about 42-46cm, 15cm deep.
• Child about 48-51cm, 18cm deep.
• Adult about 54-58cm, 20-22cm deep.

Yarn, hooks and quantities

Aran on a 5mm hook and chunky on a 6mm hook make the fastest, warmest hats and generally need one to two 100g balls for an adult. DK on a 4mm hook suits baby beanies, spring hats and anything worn under a hood, and a baby hat often takes less than half a ball. Choose soft merino, alpaca blends or a good acrylic; anything scratchy will be noticed immediately on a forehead. For a hat that holds its shape season after season, work slightly tighter than the ball band tension, since a loose crochet fabric grows and slips down over the eyes.

Stitches and skills

You will meet the magic ring, working in continuous spirals versus joined rounds, invisible decreases, back loop only ribbing, and the front post and back post trebles that create the deep ribbed brims on modern beanies. Joined rounds need a slip stitch and starting chain each time and leave a visible seam line, so many designers prefer continuous rounds with a marker moved up each round. Finishing off invisibly with a tapestry needle makes the join disappear entirely, which is well worth learning early.

Trims, gifting and care

A faux fur or yarn pompom lifts a plain beanie instantly, and a removable pompom on a press stud lets the hat go in the wash. Crochet flowers, buttons and contrast brims are easy personalisations. Hats are ideal charity and gift knitting because they need no sizing conversation, and a set of three in graduated sizes suits a family. Wash acrylic and superwash hats on a cool cycle in a bag, dry flat, and reshape the brim while damp so it does not flare.

Common questions

How much yarn does a crochet beanie take? One to two balls for an adult, depending on the weight and the depth of the brim.

What is the easiest free crochet hat pattern? A double crochet beanie worked in the round from the crown down. Once the increases finish, every round is the same.

Are the patterns free PDFs? Yes, all the hat patterns in this collection are free to download and keep.

What else can I make with the leftovers? Try our crochet headband patterns, add a matching free crochet scarf, or explore the wider free crochet patterns collection.