The Assembly Line - Blazer Sewing Pattern

Difficulty: Advanced

Sizes: XS – L or XL – 3XL (approx. UK 8 – 18 or UK 18/20 – 28/30 based on our size chart)

Please always check the pattern size chart and finished garment measurements.

Description

This blazer offers a slightly oversized fit, a classic collar with lapel, and a pocket flap design with a hidden pocket cleverly placed in the front side seam. It features a single button closure, back slits, and mock sleeve slits for added detail. The pattern provides options for an unlined version or a version with lined sleeves.

Recommended Fabric

Medium weight fabrics. The navy blazer photographed is made from wool suiting.

Fabric Requirements

110-120 cm wide fabric: XS 2.9 m / S 2.9 m / M 3.1 m / L 3.2 m.

140-150 cm wide fabric: XS 2.4 m / S 2.4 m / M 2.5 m / L 2.5 m.

Lining (optional): 110-120 cm wide fabric: XS-L 0.7 m.

Notions

• Fusible interfacing
• One 20 mm front button
• Eight 10 mm sleeve buttons
• Bias binding (optional), 120 - 330 cm
• One pair of small shoulder pads (optional)
• For removable shoulder pads (optional), Velcro (hook and loop), 2 x 8 cm

Delivery & Returns

Delivery

Processing Your Order: We aim to dispatch all orders within 1-2 working days. Our team is dedicated to ensuring your order is handled with care and sent out promptly.

UK Delivery:

Royal Mail Tracked 48 - 2nd Class Delivery: This is our standard Royal Mail service. Delivery is typically estimated at 2–3 working days from dispatch, although times can vary.
Royal Mail Tracked 24 - 1st Class Delivery: A faster Royal Mail option, typically estimated at 1–2 working days from dispatch. Please note that this is not a guaranteed next day service.
Courier Delivery: We offer a courier service via Parcelforce for customers requiring a faster delivery option. We aim to dispatch eligible orders placed before 1pm on the same working day, but this cannot be guaranteed. Courier delivery is generally expected on the next working day following dispatch. Orders placed on Friday may not be collected until the following Monday. This service is tracked.

We process orders Monday to Friday, so weekend orders begin processing the following Monday.

We deliver worldwide - view our full list of international destinations.

All delivery times are estimates and may be affected by circumstances outside our control once your parcel has been handed to the delivery provider.

Returns

We want you to love your order! If you’re not completely happy, you can return items within 28 days of receiving your order.

Please note that fabrics are cut to order, so a restocking fee may apply. Some items are non-returnable except where faulty or not as described.

Read our full returns policy