Pattern in the magazine is written using UK crochet terms.
Caterpillar Knits PDF download is written in USA crochet terms

Finished Measurements:
401⁄2 (47, 531⁄2)” 105 (122, 139) cm meas around shoulders. Shown in 401⁄2” 105 cm size.

To Fit:
33–38 (39–44, 45–50)” 84–96.5 (99–112, 114.5–127) cm bust circumference.

Yarn:
Quince & Co. Sparrow (100% organic linen; 50 gram hanks = 168 yards) 6 (7, 9) hanks or 920 (1200, 1500) yards in comparable yarn.

Crochet Hooks:
One each, US C/2 (2.75 mm), D/3 (3.25 mm) and E/4 (3.5 mm), or sizes to obtain gauges.

Notions:
Tapestry needle.

Gauge:
23 sts and 16 rows = 4” (10 cm) in hdc-blo (htr-blo) with medium hook; 1 motif = 31⁄4” square with largest hook; 1 motif = 21⁄2” square with smallest hook. Take time to save time, check your gauge.

Are you making this? Come show it off in the Caterpillar Knits group!