Silly Vampire Sack Hat

This silly, Dracula-inspired crochet vampire sack hat uses simple stitches and includes helpful tutorials. This pattern is available in 10 sizes from newborn through adult large so you can make a quick, Halloween hat for anyone in the family. This was originally released in 3 parts as the twenty-second [Weekend Mystery Crochet Along with Underground Crafter][1] and has been updated with the “big reveal.” > **This pattern is available for FREE on my blog [HERE][2].** > > The free version is supported by > advertising on my website. The > downloadable PDF for sale on Ravelry > includes the full pattern in one > printable file without advertisements. **Skills Used** Basic crochet stitches: chain, single crochet, double crochet, half double crochet, slip stitch Crocheting in the round, increasing, skipping stitches Joining with slip stitch, crocheting in the front loop, changing colors, crocheting around the side of your project (includes video tutorials) Crocheting in the back loop (includes link to tutorials) Special stitch pattern: bob (with written instructions and video tutorial in pattern) **Skill Level** Easy **Finished Sizes** Newborn (0-3 Months, 3-6 Months, 6-12 Months, Toddler, Child Small, Child Large, Teen/Adult Small, Adult Medium, Adult Large). *Photographed sample is size Adult Medium.* Newborn: 12” (30.5 cm) hat circumference x 5.5” (14 cm) height. 0-3 Months: 14” (35.5 cm) hat circumference x 6.5” (16.5 cm) height. 3-6 Months: 15” (38 cm) hat circumference x 6.75” (17 cm) height. 6-12 Months: 16” (40.5 cm) hat circumference x 7.25” (18.5 cm) height. Toddler: 17” (43 cm) hat circumference x 7.5” (19 cm) height. Child Small: 18” (45.5 cm) hat circumference x 8” (20.5 cm) height. Child Large: 19” (48 cm) hat circumference x 8.5” (21.5 cm) height. Teen/Adult Small: 20” (51 cm) hat circumference x 8.75” (22 cm) height. Adult Medium: 21” (53.5 cm) hat circumference x 9.25” (23.5 cm) height. Adult Large: 22” (56 cm) hat circumference x 9.5” (24 cm) height. **Materials** [Big Twist Value][3] yarn (100% acrylic, 6 oz/170 g, 380 yd/347 m) – 1 skein each in Light Rose (CA), Black (CB), Ivory (CC), and Varsity Red (CD), *or approximately 100 yd (91.5 m) in CA, CC, and CD and approximately 200 yd (183 m) in CB in any medium weight yarn*. US Size 7/4.5 mm crochet hook, *or any size needed to obtain correct gauge*. US Size H-8/5 mm crochet hook, *or any size needed to obtain correct gauge*. Yarn needle. **Gauge** With smaller hook, 8 scBL = 1.75" (4.5 cm) across. *For best fit, always check your gauge*. With larger hook, 14 dc = 4" (10 cm) across. *For best fit, always check your gauge*. [1]: https://undergroundcrafter.com/2022/01/28/weekend-mystery-crochet-alongs/ [2]: https://undergroundcrafter.com/2025/09/19/weekend-mystery-crochet-along-22/ [3]: https://tidd.ly/4l2MXeA