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Bloom Boxy Raglan Sweatshirt, Complete Dressmaking Kit

This complete dressmaking kit contains everything you need to sew your own Boxy Raglan Sweatshirt, using the well-loved Wardrobe by Me pattern. Designed with a relaxed, easy fit and plenty of customisable options, this is a cosy, satisfying make you’ll find yourself reaching for again and again.

With its laid-back raglan sleeves and boxy silhouette, this sweatshirt is all about effortless comfort. Choose from three neckline styles, two body lengths (long or cropped) and short or long sleeves to suit your style. Finish with classic ribbed cuffs for a snug feel, keep them loose for a softer shape, or leave them off entirely for a clean, modern look. It’s a versatile piece that works beautifully for layering or wearing on its own.

Before you Start

Before cutting, take a moment to read through the Wardrobe by Me instructions from beginning to end so you’re familiar with the construction process. The pattern is clearly written, but a quick read-through will help everything come together smoothly.

We recommend pre-washing your sweatshirting before cutting, as it may shrink slightly. Wash on a cool setting and air dry where possible to help maintain its softness and shape.

Fabric & Care

Main fabric: 

This kit features our Bloom cotton sweatshirting, a lighter weight sweatshirt fabric with a soft handle and gentle stretch. It’s breathable, comfortable and perfect for transitional dressing, whether layered up or worn on cooler summer evenings.

Composition: 95% cotton, 5% elastane

 

Care: Machine wash on a cool setting and air dry where possible. Press on a low heat if needed.

Sizing

The Wardrobe by Me Boxy Raglan Sweatshirt pattern included in this kit covers US sizes 0–24 (EU 30–54). Please refer to the size chart in the instructions to select your size before cutting.

What’s in your Kit?

 Your kit includes cotton sweatshirting, contrasting ribbing, Maraflex thread, and the Wardrobe by Me pattern with full step-by-step instructions.

You’ll just need your usual sewing tools: sewing machine, stretch or ballpoint needle, pins or clips, scissors or rotary cutter, ruler, marking tools, and an iron and ironing board.

Extra Resources

If you’d like additional guidance on sewing with stretch fabrics, there are plenty of helpful tutorials online. Wardrobe by Me also offers inspiration and examples of different versions of the sweatshirt to help you personalise your make.

Clothkits Notes

A brilliant confidence-building project for anyone ready to start sewing with stretch fabrics. The included Maraflex thread makes a real difference, helping your seams stretch and recover beautifully. Take your time, enjoy the process and have fun exploring the different options - we think this will quickly become a wardrobe favourite.

 

Happy sewing from the Clothkittens 💛