Serendipity Cardigan in Rowan Baby Cashsoft Merino (FR) - RB002-00001-FRP - Downloadable PDF

Serendipity Cardigan by Erika Knight in Rowan Baby Cashsoft Merino – Pattern Summary

About This Design

The Serendipity Cardigan is a beautifully crafted knitted cardigan designed by Erika Knight for Rowan. Published as a downloadable PDF (reference RB002-00001-FRP), this pattern is written in French and is rated as intermediate in difficulty, making it a rewarding project for knitters who are comfortable with shaping techniques and working from established stitch patterns. The design is photographed in the colourway Puddle 126, giving it a soft, muted, and contemporary aesthetic.

What Is Being Made

This pattern produces a classic knitted cardigan — a timeless wardrobe staple that can be styled for everyday wear. The Serendipity Cardigan features careful shaping through increases and decreases, creating a fitted and elegant silhouette. It is designed to be worked in a lightweight 4-ply yarn, resulting in a fine, delicate fabric with excellent drape and softness.

Sizes Available

The pattern is offered in five sizes, accommodating a wide range of body measurements:

• Bust sizes: 81–86 cm, 91–97 cm, 102–107 cm, 112–117 cm, and 122–127 cm
• Actual knitted bust measurements: 97.5 cm, 108 cm, 118.5 cm, 128.5 cm, and 139 cm respectively

This generous size range ensures the pattern is accessible to a broad spectrum of knitters and body types.

Yarn and Materials

The specified yarn is Rowan Baby Cashsoft Merino, a luxurious 4-ply weight yarn that blends the softness of cashmere with the natural warmth and elasticity of merino wool. This combination produces a yarn that is exceptionally soft against the skin, lightweight, and beautifully smooth to knit with — ideal for a fine-gauge cardigan. The yarn is sold in 50g balls, and the quantities required vary by size:

• 81–86 cm: 11 balls
• 91–97 cm: 13 balls
• 102–107 cm: 14 balls
• 112–117 cm: 16 balls
• 122–127 cm: 17 balls

Needles

The pattern calls for 3.5 mm (UK size 9 / US size 4) knitting needles, consistent with the fine gauge expected of a 4-ply yarn. A pair of straight needles is used alongside at least one additional needle, as indicated in the original pattern instructions.

Techniques and Shaping

The Serendipity Cardigan employs a range of classic knitting techniques that give it its refined shape and structure. Knitters working on this pattern will use:

• Decreases for shaping: including surjet simple (slip, knit, pass slipped stitch over — a left-leaning decrease) and 2 mailles endroit ensemble (knit two together — a right-leaning decrease), used in combination to create symmetrical, mirrored shaping along seams and edges
• Working to an established stitch pattern: knitters must maintain the existing pattern across the row while simultaneously working shaping at either end, requiring attention and pattern awareness
• Selvedge stitches: edge stitches are worked in stocking stitch (knit on right side, purl on wrong side) to keep seam edges neat and easy to sew up
• Repeating decrease rows: multiple repetitions of paired decrease rows are worked to gradually reduce stitch counts in a controlled and even manner

Stitches Used

The pattern makes use of fundamental knitting stitches and constructions, including: