Crochet FREE PATTERN Crochet Summer Festival Blouse shopvcc2019 - August 17, 2023 0 Caliber 1 square = 17cm x 17cm. 18 stitches and 10 rows = 10 cm x 10 cm in treble crochet pattern. Instructions Following the diagram, you should make 18 (18, 24) squares. Crochet Summer Festival Blouse Pattern Diagram assembly diagram