Amos Waistcoat Knitting Pattern

Amos Waistcoat in Rowan Island Blend Fine

What is Being Made

The Amos Waistcoat is a knitted sleeveless garment designed to fit chest measurements ranging from 81–86 cm (32–34 inches) through to 132–137 cm (52–54 inches). This intermediate-level project creates a tailored waistcoat with structured shaping at the side seams, armholes, and shoulders, making it a versatile layering piece suitable for various occasions.

Techniques Used

Construction of the Amos Waistcoat employs several essential knitting techniques:

• Increases and decreases are worked strategically to shape the side seams, with increases introduced at regular intervals to create a fitted silhouette
• Armhole shaping involves casting off stitches at the beginning of rows followed by gradual decreases to create proper sleeve openings
• Shoulder shaping uses stepped cast-offs to form structured shoulder lines
• Neckband construction utilizes a circular needle to pick up and work stitches around the neck opening for a finished edge
• Pattern integration requires maintaining stitch pattern accuracy throughout all shaping operations

Stitches Used

The pattern is worked over 4 rows that form the repeating pattern unit. Specific stitch instructions are integrated throughout the shaping sections to ensure the decorative or textured pattern remains consistent as stitches are increased, decreased, and cast off. The tension is established at 29 stitches and 33 rows to 10 centimetres when measured over pattern using the larger needles, providing a standard gauge for achieving proper fit across all sizes.

Materials: Yarn and Needles

The Amos Waistcoat is designed to be worked in Rowan Island Blend Fine, a yarn available in two colorways featured in this pattern:

• Tungsten (colour 110): 5–8 balls of 50 grams, depending on size selected
• Vellum (colour 101): 2–4 balls of 50 grams, depending on size selected

The pattern requires three needle sizes to accommodate different sections of the garment:

• 2¾mm (UK no. 12 / US size 2) needles: One pair used for ribbed or edging sections requiring a tighter gauge
• 3¼mm (UK no. 10 / US size 3) needles: One pair used for the main body pattern work, where the tension of 29 stitches and 33 rows per 10 centimetres is achieved
• 2¾mm (UK no. 12 / US size 2) circular needle: A short circular needle (no more than 40 centimetres long) used for neckband construction to accommodate the stitches held around the neck opening

Pattern Structure and Sizing

The pattern provides six size options with corresponding stitch counts and measurements. The back piece is worked straight until the armhole shaping begins, with the pattern continuing throughout. The waistcoat features side seam increases worked at regular intervals to create shaping, followed by armhole decreases that taper the garment at the underarm. The back neck is shaped with a holder to accommodate the neckband, and shoulder shaping uses multiple cast-off rows to create a professional finish. This intermediate-level project combines fundamental shaping techniques with pattern maintenance, making it suitable for knitters with experience in basic garment construction.