How to Crochet a Christmas Tree Baby Hat

Materials & tools you'll need

Step 1 — Measure and plan your rectangle

This hat starts life as a simple rectangle, sized to the circumference of the baby's head. A roughly 6-month-old baby's head measures about 17.5 inches around, which works out to a rectangle approximately 10 inches long and 5 inches tall. If you're making this for a baby with a bigger head, simply increase the length and height of your rectangle to match — the construction stays exactly the same no matter the size.

Step 2 — Start the rectangle with a textured brown base

Chain 51 in brown and single crochet across to establish your foundation row. From there, chain up and turn, and begin working a wave-textured pattern: start and end every row with a single crochet, and in between alternate blocks of 4 single crochets with 4 half double crochets. The difference in stitch height creates a subtle wave texture that reads like the bark of a little tree trunk. Work a few rows of this texture, reversing which stitch — single or half double — falls in each block from row to row, before moving on to green.

Step 3 — Transition into green with a mix of plain and textured rows

Change to green by finishing your last brown stitch with the new colour pulled through the final loop, then chain up and turn. Work a couple of plain single crochet rows to transition smoothly out of the brown section — crocheting over the yarn tails as you go saves you from weaving them in later. For a bit more texture, try a row that alternates a front loop only stitch with a back loop only stitch all the way across; this creates a different, more delicate ridge than the wave texture from Step 2 and is an easy way to vary the surface of the fabric without changing stitch height.

Step 4 — Build up stripes and textures until you reach height

Continue working your way up the rectangle in stripes, switching between your gold, red-and-green Christmas mix, a darker green, and any handspun or specialty yarn you'd like to feature. Mix in different textures as you go — plain single crochet rows for a dense, simple stripe, alternating single crochet and half double crochet or double crochet for a bumpier texture, and front-post or back-post stitches for a ridged effect. There's no fixed sequence to follow here; the goal is simply to keep building rows in whichever colours and textures feel Christmassy to you until your rectangle reaches your target height (about 5 inches for a 6-month-sized hat).

Step 5 — Fold and seam the rectangle into a hood shape

Once your rectangle is the right size, choose which side of the fabric you like best to be the public-facing side, then fold the rectangle in half with wrong sides together, matching the stitches along one short edge. Using a length of the brown yarn, single crochet through both layers along that folded edge from the bottom to the top, tucking in any loose ends as you work so you have less to weave in later. This seam becomes the back of the hat, while the fold creates the pointed top of the hood.

Step 6 — Finish the brim and add a pom-pom

With the hood shape seamed, turn your attention to the open bottom edge, which will sit around the baby's face. Work a row of half double crochet all the way around this edge to neaten it and give it a soft, finished edge that's comfortable against a baby's skin. Weave in any remaining ends, then steam or block the hat lightly to smooth out the fabric. Finally, tie a pre-made pom-pom to the point of the hood using the last unwoven yarn tail, tucking and trimming the ends once it's secure. Your textured little Christmas tree hat is ready to gift or wear.

Frequently asked questions

What size is this Christmas tree baby hat, and how do I resize it?
This hat is sized for a roughly 6-month-old baby, whose head measures about 17.5 inches around. The base rectangle is worked at 10 inches long by 5 inches tall. For a baby with a bigger head, simply crochet a longer and taller rectangle to match their measurements before assembling the hat.

Do I need to follow the exact stitch sequence in each row?
No — this pattern is designed to be improvised. The rectangle can be worked in any combination of stitches, colours, or textures you like, as long as the finished piece measures about 10 inches by 5 inches (scaled up for a bigger head). Mixing single crochet, half double crochet, and front-loop or back-loop stitches is simply one way to build interesting texture as you go.

How do I finish the hat and attach the pom-pom?
Fold the finished rectangle in half with wrong sides together and single crochet up one edge to seam it closed, forming the hooded point at the front. Work a round of half double crochet along the open bottom edge to neaten the brim, weave in any remaining ends, then tie a pre-made pom-pom to the point of the hood using the last unwoven yarn tail.

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