Soft waves of squishy cotton create a calming rhythm for the hands, making these blankets a favorite for parents and gift-givers alike. The rolling texture of a ripple blanket provides enough interest to keep you engaged while watching television or sitting in a quiet room, yet it remains simple enough to finish over a few long weekends. You will notice that the zig-zag rows build quickly once you master the basic increase and decrease stitches. By working through these patterns, you gain confidence with color changes and border edges to ensure every finished piece feels heirloom quality and ready for a new baby.

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Why You’ll Love This Pattern

This classic crochet beanie works up quickly using basic stitches, making it an ideal choice for last-minute gifts or building your winter wardrobe. The textured ribbing provides a snug, professional fit that stays in place while keeping you warm in chilly temperatures. Because it uses a standard worsted weight yarn, the project is incredibly budget-friendly and requires only one skein. You will find that the rhythmic, repeating nature of the half double crochet stitches allows for a relaxing crafting experience that you can easily finish in a single weekend.

I managed to finish this hat in one evening while watching a movie. The instructions are very clear, especially the part about joining the rounds, which helped me avoid the dreaded spiral seam look.

— Sarah, beginner crocheter

Pattern Overview & Skill Level

Skill Level: Beginner
Approximate Time: 3 to 5 hours
Construction: Worked in joined rounds from the bottom up with a flat brim transition.
Finished Dimensions: 18-inch circumference (stretches to 22 inches), 8.5 inches tall.

Materials & Supplies Needed

Yarn: Worsted weight #4, 100% acrylic or wool blend, approximately 200 yards.
Hook Size: 5.0 mm (US H-8).
Notions: Tapestry needle for weaving ends, stitch markers for keeping track of the round start, and a measuring tape.
Yarn Substitutions: Cotton yarn will result in a heavier, less stretchy hat. Wool or acrylic blends provide the best elasticity and warmth. If using a thinner yarn, go up one hook size to maintain the desired dimensions.

Stitch Guide & Abbreviations (US Terms)

ch: Chain
st/sts: Stitch/stitches
sl st: Slip stitch (insert hook, yarn over, pull through, and pull through loop on hook)
hdc: Half double crochet (yarn over, insert hook, yarn over, pull up a loop, yarn over, pull through all three loops on hook)
hdc-blo: Half double crochet in the back loop only (creates a ribbed texture)
dc2tog: Double crochet two together (yarn over, pull up a loop, pull through two loops, yarn over, pull up a loop in next st, pull through two loops, pull through all three remaining loops)

Step-by-Step Pattern Instructions

Hat Body

The hat begins at the bottom edge. Ensure you keep your tension consistent throughout to avoid an uneven fit.

Foundation: Ch 70, join with a sl st to the first chain, being careful not to twist the chain. (70 sts)
Rnd 1: Ch 1, hdc in each ch around. Join with a sl st to the top of the first hdc. (70 sts)
Rnd 2-12: Ch 1, hdc-blo in each stitch around. Join with a sl st to the top of the first hdc. (70 sts)

Crown Shaping

This section reduces the number of stitches to create the rounded top of the beanie.

Rnd 13: Ch 1, *hdc in next 5 sts, dc2tog; repeat from * around. Join with a sl st. (60 sts)
Rnd 14: Ch 1, *hdc in next 4 sts, dc2tog; repeat from * around. Join with a sl st. (50 sts)
Rnd 15: Ch 1, *hdc in next 3 sts, dc2tog; repeat from * around. Join with a sl st. (40 sts)
Rnd 16: Ch 1, *hdc in next 2 sts, dc2tog; repeat from * around. Join with a sl st. (30 sts)
Rnd 17: Ch 1, *hdc in next 1 st, dc2tog; repeat from * around. Join with a sl st. (20 sts)
Rnd 18: Ch 1, *dc2tog; repeat from * around. Join with a sl st. (10 sts)

Finishing

Cut the yarn leaving a 10-inch tail. Thread the tail onto a tapestry needle and weave it through the front loops of the remaining 10 stitches. Pull tight to close the hole securely. Knot the yarn on the inside and weave in all loose ends.

Care & Washing Instructions

Hand wash in cool water using a mild detergent designed for knitwear.
Lay flat on a clean towel and reshape to original dimensions while damp.
Avoid wringing or twisting the fabric, as this can stretch the stitches and ruin the shape.

Pro Tips & Common Mistakes to Avoid

Use a stitch marker at the start of every round to keep track of your progress, as the hdc stitch can be tricky to identify when working in continuous rounds. Maintain consistent tension by checking your gauge after the first few rounds; if the fabric feels too loose, switch to a smaller hook. When weaving in your ends, run the needle through the stitches at least three times in opposite directions to prevent them from coming undone over time. If you wish to make the hat larger, add stitches in multiples of 6 to the foundation chain, though keep in mind this will require more yarn.

Frequently Asked Questions

Can I use a different weight of yarn for this pattern?

Yes, but you will need to adjust your starting chain count. A thinner yarn will require a longer foundation chain to reach the same head size, while a thicker yarn will require fewer stitches.

Is this pattern suitable for a total beginner?

It is perfect for beginners who have mastered the basic chain, slip stitch, and half double crochet. It provides great practice for working in the back loop.

How do I make the hat fit a child instead of an adult?

Reduce the starting chain to 60 stitches and work fewer rounds for the body to decrease the total height of the hat to approximately 7 inches.

Can I sell the hats I make from this pattern?

You are welcome to sell finished items made from this pattern, provided you credit the design. Please do not redistribute the pattern itself.

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Seeing your finished ripple blanket laid out on a nursery floor feels rewarding after the final tail is woven into the back of the work. You can create a larger version by adding more foundation chains or swap the weight of your yarn for a plush velvet feel that creates a much heavier finished product. Please take a photo of your work to show friends how the colors turned out. Feel free to browse the rest of the blog for more baby projects and patterns to add to your queue.