Crochet Pattern Thigh High Socks For A Snug Fit

These crochet thigh high socks combine comfort, warmth, and charm into one stunning project. Designed with half double and double crochet stitches, they fit snugly from toe to thigh, offering both coziness and style.

Crochet Thigh High Socks

The tie-string detail adds a customizable touch, making them perfect for lounging, layering, or gifting. Whether you’re crafting them for the winter season or simply want a unique handmade accessory, this pattern delivers a stylish and functional design that’s easy to follow for all skill levels.

Materials

Yarn: Medium four weight yarn (Big Twist Big Value recommended)
Hook: 4.5 mm
Notions: Scissors, measuring tape, stitch markers, yarn needle

Part 1: The Foot/Toe (Half Double Crochet)

Start with a slip stitch and chain 3 or create a magic ring.
Slip stitch into the first chain to form a loop.
Chain 1 and make 12 hdc into the loop.
Slip stitch to close.
Chain 1, make 2 hdc in every stitch (24 stitches total).
Slip stitch to close.

For a looser fit, you may add an extra increase row, alternating increases.
Chain 1, hdc in each stitch around for 24 rows.
Slip stitch to close each round.

The Heel Flap and Seaming (Half Double Crochet)

Work over 14 hdc for the heel flap.
Chain 1, turn, and continue with 14 hdc for 8 rows.
Fold the heel flap and slip stitch the sides together to form the heel.
Chain 1, turn, and slip stitch along the edge to return to the sock opening.

Ankle/Leg Transition (Half Double Crochet)

Chain 1, pick up 8 hdc along one side of the heel flap.
Continue with 1 hdc across the ankle and another 8 hdc along the opposite side.
Slip stitch to close the round.
Chain 1 and hdc in each stitch around (29 hdc total). Slip stitch to close.

The Leg (Double Crochet)

Chain 2 and work 1 dc in each stitch around. Slip stitch to close.
Continue 14 rounds of dc for the straight section.
On Row 15, increase every fourth stitch (3 dc, then 2 dc in the 4th).
On Row 16, increase every fifth stitch (4 dc, then 2 dc in the 5th).
Continue with 1 dc in each stitch for the remaining rounds until reaching thigh length.