Boyfriend Jacket - Knitting Pattern for Women in Debbie Bliss British Wool Aran

Boyfriend Jacket Knitting Pattern for Women – Debbie Bliss British Wool Aran

This pattern from Debbie Bliss delivers a classic, relaxed-fit Boyfriend Jacket knitted in Debbie Bliss British Wool Aran weight yarn. Designed for intermediate knitters, this downloadable PDF pattern uses UK terminology with US terminology provided in brackets throughout, making it accessible to knitters on both sides of the Atlantic. The result is a timeless, wearable layering piece with a comfortable, slightly oversized silhouette that suits a wide range of body types and casual styling occasions.

About the Design

The Boyfriend Jacket is a women's knitted outerwear piece worked in a structured aran weight yarn. The design captures the relaxed, borrowed-from-the-wardrobe aesthetic that defines the boyfriend style — think easy-fitting proportions, a neat button front fastening, and clean, classic lines. The use of Debbie Bliss British Wool Aran gives the finished jacket excellent stitch definition, warmth, and a natural, breathable quality that makes it suitable for year-round transitional wear.

Construction and Techniques

The jacket is constructed using a seamed, worked flat method, meaning individual pieces — such as the front panels, back, and sleeves — are knitted separately as flat fabric and then joined together with seams. This traditional approach to garment construction gives the finished jacket excellent structure and shape retention, and allows knitters to work on manageable sections rather than navigating complex in-the-round shaping.

• Worked flat: All pieces are knitted back and forth in rows, making this pattern suitable for knitters who prefer straight or circular needles used in a flat configuration.
• Seamed construction: Finished pieces are sewn together, a technique that reinforces garment structure and creates clean, professional-looking edges and joins.
• Stranded knitting: The pattern incorporates stranded colourwork technique, where two or more yarn colours are carried across a row to create patterned sections. This adds visual interest and a layer of complexity appropriate for the intermediate skill level.
• Buttonholes: The pattern includes instructions for working buttonholes into the button band, creating neat, functional openings sized to accommodate the chosen buttons.
• Buttons: The jacket fastens with buttons, which are sewn on to correspond with the worked buttonholes, completing the classic jacket front opening.

Stitches Used

As a pattern written in standard UK knitting terminology (with US equivalents provided), the Boyfriend Jacket draws on a range of foundational and intermediate knitting stitches and techniques. Based on the pattern content, knitters can expect to work with:

• Knit and purl stitches — the building blocks of all flat knitting, used to create the main fabric panels.
• Garter stitch — produced by knitting every row, often used for borders, bands, or textural contrast sections.
• Rib stitch — alternating knit and purl stitches across a row to create an elastic, structured fabric, typically used for cuffs, hems, and button bands. The pattern references casting off in ribbing to maintain pattern integrity at edges.
• Kfb (knit into the front and back) — a common increase stitch used to add stitches during shaping, such as sleeve increases.
• Decreases — techniques such as knit two together (k2tog) or purl two together (p2tog) are used to reduce stitch counts during armhole, neck, and sleeve cap shaping.
• Stranded colourwork stitches — working with multiple yarn colours in a single row, carrying the unused colour as a float across the back of the fabric.
• Buttonhole construction — typically worked over one or two rows using a cast-off and cast-on method to create a clean, stable opening in the button band.

Materials

The pattern is designed specifically for Debbie Bliss British Wool Aran, an aran weight yarn. This yarn is a natural fibre option that offers the warmth, durability, and stitch clarity ideal for a structured outerwear garment like a boyfriend