THE ASSEMBLY LINE • Balloon Sleeve Dress Sewing Pattern (XS - 3XL)
The Balloon Sleeve Dress Sewing Pattern by The Assembly Line is a modern and elegant design, offering versatile sleeve options to suit your style. Choose between dramatic balloon sleeves, classic short sleeves, or a sleek sleeveless version to create a dress that transitions effortlessly from daywear to evening.
With a fitted bodice and gently flared A-line skirt, this pattern flatters a range of body shapes. Side seam pockets add functionality, while a back zip closure ensures a clean, tailored finish. Whether paired with flats for everyday wear or styled with heels for a refined evening look, this dress combines Scandinavian simplicity with stylish adaptability.
Skill level ∙ suitable for advanced sewists.
This is a multi-size paper pattern available in two sizes, XS to L and XL to 3XL. The pattern comes carefully packaged in an envelope together with step-by-step sewing instructions including variations of the techniques required to complete your project.
Suggested fabrics • light to medium weight fabrics.
Fabric requirements • please see last image for fabric requirements.
Trims needed • matching thread / fusible interfacing / 60cm concealed zipper
Part of our curated collection of The Assembly Line sewing patterns, designed for modern, wearable wardrobes.
Browse our full collection of sewing patterns for modern handmade wardrobes.

