Side slit Jumper in Sirdar Saltaire - 10177 - Downloadable PDF

Side Slit Jumper in Sirdar Saltaire – Pattern 10177

Pattern 10177 from Sirdar is a side slit jumper designed for knitters at a beginner to intermediate level. Rated as a beginner project by Sirdar, this is an accessible and rewarding knit that produces a polished, wearable result. The pattern is available as a downloadable PDF, making it easy to access and print at home. It is part of the Sirdar Saltaire Aran collection, a range celebrated for its fluid, feminine silhouettes and sophisticated simplicity.

About the Design

The jumper features a relaxed, classic shape with a standout side slit detail at the hem, lending the finished garment a contemporary, elegant edge. This subtle design feature adds movement and a slightly longer, layered look without complicating the knitting process, making it ideal for those building confidence with garment construction. The overall aesthetic is described as simple, fluid, and feminine, designed to make the most of the yarn's natural drape.

The pattern is sized to fit a wide range of bodies, with chest measurements spanning 81 cm to 137 cm (32 inches to 54 inches), making it an inclusive design suitable for a broad range of knitters. This generous size range means the pattern can be knitted as a relaxed oversized fit for smaller sizes or as a true-to-size garment for larger sizes.

Yarn: Sirdar Saltaire Aran

The design is worked in Sirdar Saltaire Aran, a premium yarn from the renowned British yarn company Sirdar, established in West Yorkshire in 1880. Sirdar has a long and respected heritage in hand knitting, and the Saltaire range represents one of their more luxurious offerings. The yarn is notable for its gentle alpaca content, which contributes a soft, lightweight quality and a beautiful natural drape — qualities that are particularly well-suited to a fluid, wearable garment like this jumper.

The colourway shown in the pattern is shade 301 Squirrel, a warm, earthy neutral tone that reflects the collection's palette of sophisticated neutrals. The Saltaire range is described as offering a palette of classic shades designed to produce timeless knits. The back pages of the pattern booklet reference additional colourways, inviting knitters to explore the full range.

• Yarn: Sirdar Saltaire Aran
• Colourway shown: Shade 301 Squirrel
• Weight: Aran
• Key fibre: Alpaca blend for softness and drape

Weight, Needles, and Construction

As an Aran weight pattern, this jumper knits up relatively quickly compared to lighter-weight designs, making it a satisfying project for beginner and intermediate knitters alike. Aran weight yarn is typically worked on 4.5 mm to 5 mm knitting needles, though knitters should always refer to the tension/gauge section of the pattern and swatch accordingly before casting on. Achieving the correct tension is especially important for a garment of this size range to ensure a well-fitting result.

The construction of the jumper is worked in separate flat pieces — a traditional approach to jumper knitting that involves knitting the front, back, and sleeves individually before seaming them together. This method is well-suited to beginner and intermediate knitters as it allows each section to be managed independently.

Techniques and Stitches

Given the beginner-friendly rating and the clean, understated design of the jumper, the pattern primarily employs straightforward knitting techniques that are well within reach of anyone who has completed a few basic projects. The emphasis is on clean shaping and neat finishing rather than complex stitch patterns.

• Stocking stitch (stockinette stitch): The main body of the jumper is likely worked in stocking stitch, which creates a smooth, classic fabric that showcases the natural lustre and drape of the Sirdar Saltaire Aran yarn.
• Rib stitch: Rib stitch is commonly used at cuffs, necklines, and hem edges in Aran-weight jumpers to provide stretch and a neat, structured finish. Knitters can expect a variation of knit 1, purl 1 or knit