The Shirt Dress Sewing Pattern by The Assembly Line is a modern take on a timeless wardrobe classic. Designed in Sweden, this versatile dress combines a gently shaped A-line silhouette with traditional shirt details, creating an understated style that works beautifully across seasons.
Falling to mid-calf, the Shirt Dress features a front button placket, classic shirt collar and practical in-seam pockets. Choose between full-length sleeves or elbow-length sleeves with cuffs, allowing you to adapt the design for different fabrics and seasons. The clean silhouette also lends itself particularly well to colour blocking or contrasting details for a more individual finish.
The Assembly Line also offers optional collar and sleeve pattern extensions, giving you further possibilities for adapting the design and creating different versions from the same core pattern.
Perfect for:
Modern shirt dresses with clean Scandinavian styling
Intermediate sewists looking to develop classic shirt-making techniques
Versatile dresses that work across seasons
Light to medium weight woven fabrics with structure or drape
Skill level • Intermediate
Pattern details:
Printed sewing pattern with clear, step-by-step instructions
Sizes XS–L and XL–3XL available
Gentle A-line silhouette
Mid-calf length
Front button placket
Practical in-seam pockets
Choice of full-length or elbow-length sleeves with cuffs
Compatible with optional collar and sleeve pattern extensions
Suggested fabrics: This pattern works best in light to medium weight woven fabrics such as:
Cotton poplin and cotton lawn
Tencel
Linen
Lightweight denim
Wool crepe
Choose a crisp cotton or lightweight denim for a more structured silhouette, or linen and Tencel for a softer, more relaxed finish.
Fabric requirements • Please see last image for fabric requirements.
You will also need:
Matching thread
Fusible interfacing
12mm buttons:
Front placket – 11 buttons for sizes XS–M / 12 buttons for size L Elbow-length sleeve version – 2 additional buttons Full-length sleeve version – 4 additional buttons
Sewing tips:
Take time when sewing the collar, placket and cuffs for a clean, precise finish
Experiment with colour blocking or contrasting fabrics to highlight the shirt details
The optional collar and sleeve extensions offer an easy way to create further variations from the pattern
Why we recommend this pattern: The Shirt Dress combines classic shirt-making details with The Assembly Line's clean, contemporary aesthetic. The different sleeve options and potential for further adaptation make it a particularly versatile pattern for building a modern handmade wardrobe.