Free Crochet Pattern for a Summer Bucket Hat April 21, 2023 by Crochet Kingdom Free Crochet Pattern for a Summer Bucket Hat. Skill Level: Easy Measurements: Suitable for head with 52 cm circumference Bucket: 17 cm in heigh Brim: 6.5 cm Easy and quick crochet for summer. Use cotton yarn to create this cute bucket hat. Free Pattern