Arromor

Reminiscent of tiles from the famous Ceramica D'Agostino, Arromor combines nested lozenges, a diamond lattice and floral-diamond motifs. Like Ponti’s modular designs, its repeated geometric elements can be recombined to create a more complex surface, echoing the construction of a colourwork pattern across the Hat. Each Hat in the Iterations collection is knitted bottom-up and in the round. The ideal yarn for these Hats is 4-ply or light sportweight, in a multi-plied fibre with some natural give, such as merino. This pattern is available individually, or as part of the Iterations collection eBook. **Hat Description** Arromor is a stranded colourwork Hat worked from the bottom up in two colours. The colours are equally weighted in the pattern, using two-stitch and two-row patterning. The Hat starts with a corrugated rib brim that’s finished with a lateral braid. The body pattern features an alternate nested diamond pattern, which is reflected and repeated vertically all the way around, creating a striking graphic effect. The crown features the arrows converging towards the centre. **Pattern Details** **Yarn** Yarn A: 108yd/99m; Yarn B: 110yd/100m 4ply/Sock weight or sport weight, plied yarn; high contrast solid, semi-solid or variegated yarns. **Needles & Notions** Set 2.75mm (3mm) DPNs/Circular or size needed to obtain gauge Circular needle, 2 sizes smaller 2.75mm (3mm) crochet hook Stitch markers as necessary Tapestry needle **Sample Details** Shown in Malabrigo Arroyo shades ‘Choco’ & ‘Water Green’ (335yd/306m per 100g; 100% Superwash Merino) Shown in size 22in/56cm on model with 23in/58.5cm circumference head **Size & Gauge** To fit size: 20in/50.75cm; use 2.75mm needles Gauge: 30 sts x 36 rows over Corrugated Rib, 30 sts x 32 rows over Stranded pattern, 28 sts x 36 rows over St.St. to 4in/10cm Finished sizes: Circumference: 16.75in/42.5cm Length: 8.5in/21.5cm To fit size: 22in/56cm; use 3mm needles Gauge: 28 sts x 34 rows over Corrugated Rib, 28 sts x 30 rows over Stranded pattern, 26 sts x 34 rows over St.St. to 4in/10cm Finished sizes: Circumference: 18in/45.75cm Length: 9in/22.75cm **Pattern Notes** This pattern is graded by gauge. Slight variations in yarn weight, needle size and/or gauge will be sufficient to change the size; swatching is advised. Points of adjustment are marked on the chart should you wish to make alterations to the depth. **Pattern contents** Written and charted instructions; download links for photographic tutorials **Accessibility Statement** The main PDF for this pattern is colour blind accessible. It uses black text on a white background. Charts are in greyscale and do not rely on colour. **Support** Do you need help with this pattern? We have [a specific discussion thread in the Wormhead’s Hats group][1] where you can ask any questions. Technical Editing: Deb Bramham ISBN: 978-9916-693-95-7 Copyright Date: 2025 Last Revision: August 2026 File Name: WW466KArromor PDF File Size: 1.65MB; 150dpi [1]: https://www.ravelry.com/discuss/woolly-wormheads-hats/4406847/1-25