Platt Street Slouchy Hat by Marie Segares

Platt Street Slouchy Hat

Crochet
December 2025
Aran (8 wpi) ?
See Pattern Notes.
5.0 mm (H)
5.5 mm (I)
110 - 340 yards (101 - 311 m)
Newborn (0-3 Months, 3-6 Months, 6-12 Months, Toddler, Child Small, Child Large, Teen/Adult Small, Adult Medium, Adult Large).
US
English
Free Pattern also available for free: info in notes
This pattern is available for $5.00 USD
A free version is also available.
buy it now or visit pattern website

This crochet slouchy hat pattern is available in 10 sizes so you can make a set for the whole family. Worked from the bottom up, it combines stitches of different heights and textured for a gender-neutral design.

This pattern is available for FREE on my blog HERE.

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, double crochet, half double crochet, single crochet, slip stitch
Crocheting flat in rows, crocheting in the round, increasing
Crocheting in third loop, joining with slip stitch seam, crocheting around the side of your project, cinching a hat closed (includes video tutorials)
Crocheting in the back loop (includes link to video tutorial)
Special stitch: cl (with written instructions and video tutorials 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 Teen/Adult Small shown on a mannequin with 22.5″ (57 cm) head circumference.

Newborn: 13” (33 cm) hat circumference x 5.5” (14 cm) length.

0-3 Months: 15” (38 cm) hat circumference x 6.5” (16.5 cm) length.

3-6 Months: 16” (40.5 cm) hat circumference x 7” (18 cm) length.

6-12 Months: 17” (43 cm) hat circumference x 7.25” (18.5 cm) length.

Toddler: 18” (45.5 cm) hat circumference x 7.75” (19.5 cm) length.

Child Small: 19” (48.5 cm) hat circumference x 8.25” (21 cm) length.

Child Large: 20” (51 cm) hat circumference x 8.5” (21.5 cm) length.

Teen/Adult Small: 21” (53.5 cm) hat circumference x 9” (23 cm) length.

Adult Medium: 22” (56 cm) hat circumference x 9.25” (23.5 cm) length.

Adult Large: 23” (58.5 cm) hat circumference x 9.75” (25 cm) length.

Materials
Herrschners Worsted 8 yarn (100% acrylic, 8 oz/226 g, 489 yd/448 m) – 1 skein in 0100931076 Gunmetal, or approximately 110 yd (150 yd, 170 yd, 185 yd, 210 yd, 235 yd, 255 yd, 285 yd, 305 yd, 340 yd)/100.5 m (137 m, 155.5, 169 m, 192 m, 215 m, 233 m, 260.5 m, 279 m, 311 m) in any medium weight, wool yarn.

US Size H-8/5 mm crochet hook, or any size needed to obtain correct gauge.

US Size I-9/5.5 mm crochet hook, or any size needed to obtain correct gauge.

Yarn needle.

Gauge
10 sts = 2” (5 cm) across with smaller hook in pattern for Hat Band. For best fit, always check your gauge.

14 dc = 4” (10 cm) across with larger hook. For best fit, always check your gauge.