Chevron Stripe Jacket in Sirdar No.1 - 10670 - Downloadable PDF

Chevron Stripe Jacket in Sirdar No.1 – Pattern 10670

This intermediate-level crochet pattern (Design No. 10670) from Sirdar guides you through creating a stylish Chevron Stripe Jacket worked in the brand's beloved Sirdar No.1 Double Knitting yarn. The design is sized to fit a range of chest measurements from 81 cm to 137 cm (32 in to 54 in), making it an inclusive pattern suitable for a wide variety of figures. The finished garment is a cardigan-style jacket featuring eye-catching chevron stripes worked in a combination of coordinating shades.

About the Design

The Chevron Stripe Jacket is a fashionable yet wearable crochet cardigan that showcases the classic chevron — also known as a zigzag — stripe motif. Chevron patterns are a perennial favourite in both knitting and crochet because they create bold, graphic movement across the fabric while remaining relatively straightforward to execute once the repeat is established. The striped colourwork in this design uses shades 242, 243, and 213 of Sirdar No.1 Double Knitting, which are chosen to coordinate beautifully together, reflecting Sirdar's signature approach to palette design. The result is a garment with a fresh, feminine aesthetic that works equally well as a layering piece or a standalone statement jacket.

Techniques and Construction

As an intermediate crochet project, this jacket is best suited to makers who are comfortable with the fundamentals of crochet and are ready to develop their skills further. The chevron stripe structure requires consistent stitch counting and an understanding of how increases and decreases are used together to form the characteristic zigzag shape. Key techniques involved in this pattern include:

• Chevron (zigzag) stitch patterning — working coordinated increases and decreases across each row to build the wave-like stripe effect
• Stripe colourwork — joining and carrying multiple yarn colours (shades 242, 243, and 213) to create the striped design without excessive ends to weave in
• Shaping — intermediate-level shaping techniques for armholes, sleeves, and the cardigan front edges
• Seaming and finishing — joining crocheted panels neatly to construct the complete jacket
• Border and edging work — typical of Sirdar cardigan patterns, neat edging finishes the front bands and neckline

Stitches Used

The chevron fabric in this jacket is built using standard crochet stitches arranged in a repeating increase-and-decrease sequence. Stitches typically employed in chevron crochet patterns of this type include:

• Chain stitch (ch) — for foundation and turning chains
• Double crochet (dc) — the primary stitch forming the dense, structured fabric of the jacket
• Increases — multiple stitches worked into the same stitch at the chevron peaks
• Decreases — stitches worked together at the chevron valleys to maintain the zigzag shape
• Slip stitch (sl st) — used in joining and finishing

Materials

The pattern is designed specifically for use with Sirdar No.1 Double Knitting, a classic yarn from the Sirdar range that has been a long-time favourite among crochet and knitting enthusiasts. Sirdar No.1 is described as a double knitting crepe with a gentle sheen and soft, silky feel, making it particularly well suited to warmer-weather garments like this jacket. The yarn is worked at DK (double knitting) weight and is used in three coordinating colourways — shade 242, shade 243, and shade 213 — to achieve the striped chevron effect. A standard crochet hook appropriate for DK weight yarn is required; the specific hook size will be stated within the full pattern instructions.

Pattern Format and Quality

Design No. 10670 is available as a downloadable PDF, allowing instant access after purchase. Sirdar triple-