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C2C Patch Square Pot Sleeve Free Crochet Pattern

AppPairing: Palette Harmonies & Texture Combinations • November 04, 2026

Introduction

This C2C Patch Square Pot Sleeve is the perfect quick win for anyone who has ever wanted to try corner-to-corner crochet but felt intimidated by a full blanket. It is a single loose 9 x 9 in square worked in a peach and apricot checkerboard, so the patchwork motif stays front and center for a fun, retro 90s look. The fabric is soft but sturdy in recycled cotton, with the classic diagonal C2C grid of solid blocks and chain spaces. Wrap it around your favorite pot, tie the two strings, and you have an instant cozy upgrade for your plants.

Materials Needed

Yarn: Worsted weight (category 4) recycled cotton, approx. 120 yd (110 m) total: 60 yd (55 m) peach (A), 60 yd (55 m) apricot (B)
Hook: 5.0 mm (US H-8)
Notions: Tapestry needle, scissors, rust-proof pins, damp cloth for steaming
Finished size: Square 9 x 9 in (23 x 23 cm); fits pots 6–8 in (15–20 cm) diameter; ties 12 in (30 cm) long each

Abbreviations

ch – chain
dc – double crochet
sc – single crochet
sl st – slip stitch
sp – space
st(s) – stitch(es)
[ ] – repeat the instructions inside the brackets the number of times stated

Gauge

1 block = 0.75 in (1.9 cm) square; 4 blocks x 4 blocks = 3 x 3 in (7.6 x 7.6 cm). Work a few rows of the square and measure a group of 4 x 4 blocks to check your gauge before continuing.

Tips Before You Start

Keep your chain-3 spaces loose and even; tight spaces make the blocks pull in and the square will not lie flat.
Change colors at the start of each row as written (A on odd rows, B on even rows) to keep the diagonal checkerboard crisp.
Count your blocks at the end of every row; the increase half gains one block per row and the decrease half loses one block per row.
Do not skip the blocking step—cotton C2C squares relax and square up beautifully with a little steam.

Step-by-Step Instructions

Square (checkerboard)

Increase half (Rows 1–6):

Row 1 (A): Ch 4, 3 dc in 4th ch from hook, turn. (1 block)

Row 2 (B): Ch 4, 3 dc in 4th ch from hook, sl st to ch-3 sp of previous block, ch 3, 3 dc in same sp, turn. (2 blocks)

Row 3 (A): Ch 4, 3 dc in 4th ch from hook, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] twice, turn. (3 blocks)

Row 4 (B): Ch 4, 3 dc in 4th ch from hook, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] 3 times, turn. (4 blocks)

Row 5 (A): Ch 4, 3 dc in 4th ch from hook, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] 4 times, turn. (5 blocks)

Row 6 (B): Ch 4, 3 dc in 4th ch from hook, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] 5 times, turn. (6 blocks)

Decrease half (Rows 7–12):

Row 7 (A): Sl st across first block (3 dc), sl st in ch-3 sp, ch 3, 3 dc in same sp, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] 4 times, turn. (5 blocks)

Row 8 (B): Sl st across first block, sl st in ch-3 sp, ch 3, 3 dc in same sp, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] 3 times, turn. (4 blocks)

Row 9 (A): Sl st across first block, sl st in ch-3 sp, ch 3, 3 dc in same sp, [sl st to next ch-3 sp, ch 3, 3 dc in same sp] twice, turn. (3 blocks)

Row 10 (B): Sl st across first block, sl st in ch-3 sp, ch 3, 3 dc in same sp, sl st to next ch-3 sp, ch 3, 3 dc in same sp, turn. (2 blocks)

Row 11 (A): Sl st across first block, sl st in ch-3 sp, ch 3, 3 dc in same sp, turn. (1 block)

Row 12 (B): Sl st across first block, sl st in ch-3 sp, ch 3, 3 dc in same sp. Fasten off. (1 block)

Ties (make 2, A)

Ch 31.

Row 1: Sc in 2nd ch from hook and in each ch across (30 sc). Fasten off.

Edging (optional)

Rnd 1 (A): With A, sc evenly around entire square, working 3 sc in each corner. Fasten off.

Assembly and Finishing

Pin the square to 9 x 9 in (23 x 23 cm), cover with a damp cloth, and steam block. Attach one tie to each side edge at the midpoint (approx. 4.5 in from the top) with a sl st seam, 1 in from the edge. Weave in all ends. Let the piece dry completely before wrapping it around your pot.

Pro Tips and Variations

Swap the peach and apricot for any two contrasting worsted cottons to match your plant corner or seasonal decor.
Make a larger square (add increase rows until you reach 8 blocks wide, then mirror the decreases) for bigger pots.
Skip the ties and add a long sc chain loop at the top corners instead for a hanging plant sleeve.

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