A Very Creepy Pair of Crochet Underwear: Halloween Decor Pattern

Quick Snapshot

• Skill Level: Beginner
• Time: 1.5 hours
• Yarn: Worsted weight in white, black, and lime green (glow-in-the-dark optional)

Whether it’s for a Halloween party gag, a bachelorette decoration, or a creepy costume prop, this crochet underwear pattern is hilariously unsettling. Hang it on a clothesline with mini clothespins for maximum effect.

Materials

• Worsted weight yarn: White (100 yds), Black (20 yds for stitching), Lime Green (optional, for toxic slime effect)
• Size H/5.0mm crochet hook
• Glow-in-the-dark yarn (optional, for extra creep factor)
• Yarn needle, scissors

Step-by-Step

The Front Panel

1. With white: Ch 20.
2. Row 1: Sc in 2nd ch and across. (19 sts)
3. Rows 2–8: Ch 1, turn. Sc across.
4. Leg openings: Row 9: Ch 1, turn. Dec 1 st each side. (17 sts)
5. Rows 10–14: Continue sc, decreasing 1 st each side every row until 7 sts remain.
6. Fasten off.

The Back Panel

7. Work identical to front panel but make it 2 rows shorter.

Assembly

8. Seam the side edges together, leaving leg holes.
9. Waistband: Reattach yarn at top edge, work sc around the entire top opening for 3 rounds.
10. Creepy details: With black yarn, stitch “spider web” lines, a small skull, or dripping slime patterns. Use glow-in-the-dark yarn for stitches that light up at night.
11. Make a tiny clothes hanger from wire or crochet a loop at the waistband for hanging.

Display idea: string a mini clothesline across your Halloween mantel and hang this alongside tiny crochet socks and a mini witch hat.

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