MillaMia Ronja Thick Stripe Tank Knitting Pattern

MillaMia Ronja Thick Stripe Tank

What is Being Made

The MillaMia Ronja Thick Stripe Tank is a children's sleeveless vest designed for ages 2–7 years. This boxy-fit garment features bold horizontal stripes created by alternating between four coordinating colors of yarn. The tank is constructed with a button-front closure, making it practical for everyday wear while maintaining a playful, colorful aesthetic. Available in five size options ranging from chest measurements of 62cm to 72cm (24½ to 28½ inches), this design offers a comfortable, relaxed silhouette suitable for layering or wearing as a standalone piece.

Techniques Used

The Ronja Thick Stripe Tank employs several fundamental knitting techniques that make it accessible to beginners while allowing for skill development. The garment is worked flat on straight needles rather than in the round, meaning each piece is knitted as a flat rectangle and then assembled. Seaming is used to join the individual pieces together, creating clean, finished seams along the sides and shoulders. The design incorporates buttonholes along the front opening to accommodate the six buttons that secure the vest. The signature visual feature—thick horizontal stripes—is achieved by knitting multiple rows in one color before switching to the next color in the sequence, creating bold bands of contrasting hues throughout the garment.

Stitches Used

This beginner-level project primarily uses stocking stitch (stockinette stitch in US terminology), which is the fundamental knit stitch that creates the smooth, flat fabric characteristic of most everyday knitwear. Stocking stitch is formed by alternating rows of knit stitches and purl stitches, producing a neat, uniform texture. The pattern also incorporates garter stitch in select areas, which is created by knitting every row and produces a textured, ridged fabric. Standard shaping techniques such as decreasing (knit two stitches together) and increasing (make one stitch) are used to shape the armholes and neckline, allowing the garment to fit properly across different sizes.

Materials and Specifications

The Ronja Thick Stripe Tank is knitted using MillaMia Naturally Soft Cotton, a yarn exclusively available through Love Knitting. The pattern calls for one 50g ball (1¾oz) in each of four colors: French Navy (color 320), Bright Red (color 331), Bluebell (color 322), and Lemon Yellow (color 333). The yarn is worked on two sizes of needles: 2.75mm (US 2) needles for the ribbed edges and 3.25mm (US 3) needles for the main body. The recommended tension is 25 stitches and 34 rows to a 10cm (4-inch) square measured over stocking stitch using the 3.25mm needles. Six buttons, each approximately 12mm (½ inch) in diameter, are required to complete the button-front closure.

Design Flexibility

The pattern encourages personalization by suggesting that knitters select their own four favorite colors from the MillaMia Naturally Soft Cotton range to create a unique colorway. Alternative color combinations are provided as inspiration, including Duck Grey, Mid Pebble, Off White, Flamingo, Off White, Sweetpea, Lemon, Egg, Teal, and Grey options, allowing makers to customize the striped effect to suit individual preferences.

Skill Level and Construction

Rated as Beginner / Improving, the Ronja Thick Stripe Tank is designed to be accessible to newer knitters while offering opportunities to practice and develop skills. The straightforward construction—flat pieces worked in basic stitches, assembled through seaming—makes it an ideal project for building confidence in fundamental knitting techniques. The boxy fit eliminates the need for complex shaping, and the bold stripes create visual interest while forgiving minor tension inconsistencies that are common in early knitting projects.