Ladies Felted Chapeau

Ladies Felted Chapeau by knot•sew•cute

Project Overview

The Ladies Felted Chapeau is an intermediate-level crochet hat pattern designed to fit head circumferences of 53–56 cm (21–22 inches). This downloadable PDF pattern from independent designer knot•sew•cute combines traditional crochet construction with felting techniques to create a finished hat with a professional, tailored appearance. The felting process transforms the crocheted fabric, affecting the final dimensions, so finished size will vary based on gauge, yarn brand selection, and individual felting results.

Crochet Construction Techniques

The hat is worked in the round using a spiral construction method, which eliminates the need for joining rounds and creates a seamless fabric. Rather than fastening off and rejoining at the end of each round, the crocheter works continuously in a spiral pattern, marking the beginning of each round with a safety pin or stitch marker to track progress. This technique produces a smooth, uninterrupted fabric ideal for felting.

The pattern begins with an adjustable ring foundation, a versatile starting method that allows for a tight center without leaving a hole. From this ring, the hat expands through strategic increases in the early rounds, using single crochet stitches combined with increases (2 sc in the same stitch) to shape the crown. The increases follow a mathematical progression that creates a smooth, rounded dome.

Stitches Used

• Single Crochet (sc): The primary stitch throughout the pattern, worked into both the adjustable ring and subsequent rounds
• Chain Stitch (ch): Used to begin the first round
• Increases: Created by working 2 single crochet stitches into the same stitch, used strategically in early rounds to expand the crown

Materials Required

The pattern calls for 2 skeins of Cascade® 220 yarn, a 100% Peruvian Highland wool in the colorway 9460 (as shown in the example). Each skein contains 200 g and 440 yards of yarn. Cascade® 220 is a worsted-weight wool specifically suited to felting due to its fiber content and construction. Crafters may substitute comparable yarn of similar weight and fiber content, though results will vary based on the wool brand and felting characteristics.

A 3.50 mm (size E) crochet hook is used to achieve the required gauge. Additional materials include a yarn needle for weaving in ends, 2.5 feet (75 cm) of ¾-inch piping cord for finishing detail, and thread matching the yarn color for securing the piping.

Gauge and Sizing

The pattern specifies a gauge of 9 single crochet stitches and 9 rows measuring 2 inches (5 cm) when worked with the 3.50 mm crochet hook. Achieving this gauge is essential for obtaining the correct finished dimensions. However, the pattern notes that the final hat size is approximate and will be affected by gauge accuracy, the specific brand of wool used, and the felting process itself. Felting causes the fabric to shrink and densify, so pre-felting measurements differ from the finished hat dimensions.

Felting Process Considerations

The felting stage transforms the crocheted hat from a loose, textured fabric into a dense, smooth, and structured garment. The 100% Peruvian Highland wool in Cascade® 220 is well-suited to this process. Felting causes the yarn fibers to lock together, reducing the overall size and creating a cohesive, fabric-like appearance. The pattern instructions acknowledge that felting results vary based on the specific wool brand used and individual felting technique, making the final size approximate rather than exact.