Baby Bonnet Hat Knitting Pattern

Baby Bonnet in Plymouth Yarn Cashmere De Cotone

What is Being Made

This is a delicate baby bonnet designed to fit newborns through 18-24 months. The bonnet is a classic head-covering style with an elegant edged opening and shaped crown, created using the premium Cashmere de Cotone yarn from Plymouth Yarn. The design is available in five size options to accommodate growing babies, with the sample shown in the soft color 03 Lilac.

Techniques Used

The bonnet construction employs several fundamental knitting techniques suitable for beginner-level crafters. The pattern begins with a decorative edging that is worked separately before transitioning to the main bonnet body. Yarn overs and decreases are used throughout to create openwork details and shape the garment. The crown shaping is accomplished through strategic decreases worked on alternating rows, gradually reducing stitch count to create the fitted top of the bonnet. Gauge control is essential, with the pattern requiring 22 stitches over 4 inches using size US 6 (4mm) needles in pattern.

Stitches Used

The bonnet incorporates a variety of essential knitting stitches:

• Knit stitch (k) – the foundational stitch used throughout
• Purl stitch (p) – used in alternating rows and for texture variation
• Yarn over (yo) – creates decorative eyelets and lace details in both the edging and main pattern
• Knit two together (k2tog) – a right-leaning decrease used for shaping and lace patterning
• Slip, knit one, pass slipped stitch over (sl 1, k1, psso) – a left-leaning decrease used in the eyelet pattern
• Slip, knit two together, pass slipped stitch over (sl 1, k2tog, psso) – a double decrease featured in the decorative edging pattern
• Garter stitch – knit on every row to create texture before crown shaping

Edging and Pattern Details

The bonnet begins with a 9-row decorative edging pattern that combines knit and purl rows with yarn overs and double decreases to create an ornamental border. This edging significantly reduces the stitch count from the initial cast-on (91, 101, 111, 111, or 121 stitches depending on size) down to 55, 61, 67, 67, or 73 stitches respectively. The main bonnet body features a repeating 4-row eyelet pattern that alternates knit rows containing yarn overs and decreases with purl rows, creating a delicate openwork fabric. This pattern is continued until the bonnet reaches the appropriate length (4½ to 5½ inches from cast-on edge depending on size), followed by 2 rows of garter stitch before crown shaping begins.

Materials and Needles

The bonnet requires only one 50-gram ball of Plymouth Yarn Cashmere de Cotone, making it an efficient project for stash use or gift-giving. Two sizes of straight needles are necessary: size US 3 (3.25mm) needles for the edging and size US 6 (4mm) needles for the main bonnet body and crown shaping. The Cashmere de Cotone yarn blend provides a soft, luxurious fiber suitable for delicate baby garments. This pattern is offered as a free downloadable PDF design with yarn purchase from Plymouth Yarn's Design Studio collection.