Nautical Sweater in Sirdar Snuggly DK - Downloadable PDF

Nautical Sweater in Sirdar Snuggly DK – Pattern Summary (Design No. 5597)

This Sirdar Snuggly DK knitting pattern (Design No. 5597) is part of the charming Petit Breton collection, a breezy range inspired by nautical Breton stripes and first holidays by the French seaside. The pattern is rated Intermediate difficulty and has been triple-checked by Sirdar to guarantee success when worked in their own yarns. It is available as a downloadable PDF and is intended for personal, non-commercial use.

What Is Being Made

The pattern produces a baby and toddler sweater worked in a classic two-colour stripe design. The garment is sized to fit babies and young children from 0–3 months up to 18–24 months, making it a versatile pattern that can be revisited as a child grows. The sweater features a poncho-style silhouette with set-in or drop sleeves and is fastened with 3 buttons, which are likely positioned at the shoulder or back neck opening for easy dressing — a practical and popular detail in baby knitwear.

Size Range and Finished Measurements

• Ages covered: 0–3 months, 3–6 months, 6–9 months, 9–12 months, 12–18 months, 18–24 months
• Chest: 42 cm (16½") to 53 cm (21")
• Width: 47 cm (18½") to 57 cm (22½")
• Full Length: 26 cm (10¼") to 37 cm (14½")
• Sleeve Length: 15 cm (6") to 24 cm (9½")

Yarn and Materials

The sweater is knitted in Sirdar Snuggly DK, Britain's best-loved baby yarn brand, which has been trusted by generations of knitters for its exceptionally soft handle and gentle, wash-after-wash durability. Established in West Yorkshire in 1880, Sirdar has a rich heritage in hand-knitting design, and the Snuggly range is specifically formulated to be safe and comfortable against delicate baby skin.

• Yarn A: Sirdar Snuggly DK, shade 216 Sky — 2 balls for sizes 0–3 to 6–9 months; 3 balls for sizes 9–12 to 18–24 months
• Yarn B: Sirdar Snuggly DK, shade 251 White — 1 ball across all sizes
• Ball weight: 50 g per ball (yarn code F075)
• Needles: 1 pair of 4 mm (UK 8 / USA 6) knitting needles
• Notions: 3 buttons

The two-colour combination of Sky and White gives the finished sweater its signature nautical stripe aesthetic, echoing the classic French Breton marinière style. Other colours available in the Snuggly DK range and featured in the wider Petit Breton collection include 242 Flamenco, 224 Light Navy, and 446 Rice Pud, offering knitters the opportunity to create alternative colourways.

Knitting Techniques Used

As an intermediate-level pattern, this sweater is well suited to knitters who are comfortable with the basics and ready to develop their skills further. The construction involves working separate pieces — typically a front, back, and two sleeves — and seaming them together, which is a traditional flat-knitting approach common in classic baby garment patterns.

Key Techniques Include:

• Flat knitting on straight needles, working back and forth in rows
• Two-colour striped knitting, alternating between Yarn A (Sky) and Yarn B (White) to create the