Draft Your Bespoke Trouser Block

£410.00

Draft your own bespoke trouser block in Sheffield over 3 days with Izzy. Leave the masterclass with a fully fitted trouser block which will allow you to design your own sewing patterns. Limited to 4 participants per course.

2026 Dates: Mon 19th - Wed 21st January and Mon 16th - Wed 18th November.

Location: Abbeydale Industrial Hamlet, Sheffield. S7 2QU.

Date:

Draft your own bespoke trouser block in Sheffield over 3 days with Izzy. Leave the masterclass with a fully fitted trouser block which will allow you to design your own sewing patterns. Limited to 4 participants per course.

2026 Dates: Mon 19th - Wed 21st January and Mon 16th - Wed 18th November.

Location: Abbeydale Industrial Hamlet, Sheffield. S7 2QU.

This is an exclusive opportunity to come and learn to draw your own trouser block. Using your own body measurements, you will learn how to draft and sew a pair of trousers which will fit your body beautifully. This block can then be used to make all sorts of trouser shapes!

Izzy's experience as a pattern designer means that she loves to help people achieve an incredible fit when designing and sewing their trousers.

Working with your trouser block, we will explore numerous ways to alter and adapt your block, including how to manipulate darts, add volume to the waist and legs, and create different trouser openings.

  • During the workshop Izzy will clearly explain the method of pattern drafting from scratch, using your own body measurements. During the workshop, you will learn the following:

    • How to take accurate body measurements.

    • How to draft your trouser block.

    • How to create a pattern using your bespoke block.

    • How to sew a calico toile accurately.

    • How to fit the block and make the changes required to your paper block.

    If time allows, Izzy will demo how to alter your block to create different styles of trousers. Please note that if there is insufficient time to do this in the class, we have filmed multiple videos which show how to alter the trouser block, which you will have access to.

  • We will provide all of the tools you need to complete the course, which includes:

    • Calico for all your toiles.

    • Pattern drafting paper.

    • Tracing paper.

    • Pattern drafting ruler.

    • Pens, pencils and rubbers, tracing wheel, coloured pencils.

    • Sewing tools (scissors, pins, irons etc).

    • A clearly illustrated step by step instruction booklet on how to draft your block, so you can repeat the process at home in your own time too.

  • You just need to bring the following:

    • A basic calculator (your phone will be fine).

    • We want you to feel comfortable while sewing so we encourage you to bring your own sewing machine. However, if you would prefer to use one of our sewing machines (Janome M100QDC) then please let us know on your booking form.

  • The workshop will run from 09:30 – 16:30 over three days. On day 3 we will finish at 4pm.

    Tea / coffee and biscuits will be provided each day, but you will need to bring your own lunch. Alternatively, there is the option purchase lunch from the superb cafe next door ‘Joni’. Please also let us know of any dietary requirements you may have.

  • This workshop is ideal if you're comfortable with basic sewing patterns and are ready to tackle a new challenge. You'll learn to draft a personalized "block" using your own measurements. You'll need some basic math skills to accurately draw your block (simple adding and diving – nothing complex!). We'll guide you through each step, and with a maximum of four students, you'll have plenty of time for questions and personalised help.

  • Should you prefer to pay for the sewing workshop in monthly instalments, this can be arranged. A 15% deposit is required on booking the retreat. Select the workshop and add it to your cart. Enter the discount code PAYMENTPLAN15 at checkout, which enables you to make the 15% ticket deposit. Once we receive your booking, we will email you with a monthly instalment schedule which will be calculated based on the number of months until the workshop. Please refer to the Terms and Conditions for further details.

Location and Directions

The workshop is held at The Learning Centre, Abbeydale Industrial Hamlet, Abbeydale Rd South, Sheffield S7 2QU.

Getting there by train: Dore and Totley train station is a 10min walk from the workshop venue.  It’s a flat route along a main road, so it’s an easy walk.  Alternatively, a taxi from Sheffield station is around £10-£15.

Getting there by bus: There is a bus stop right next to the venue. The following bus services stop there: 97, 98, 218, 798 and 798a.

Getting there by car: There is free parking onsite and the venue is fully accessible.

 

How our customer feel

An exceptional learning experience. Well paced with enough time to ensure a good fit and to go beyond just making a block. I loved having enough time to make up and test the pattern in final fabric rather than just make toiles. Loved the designing element – made my learning so much more applicable. Designed and made palazzo trousers and then pattern for a pair of jeans, all in 3 days! Fantastic value!
— Cath - July 2025
 
Having never managed to even alter a pattern very successfully, I left three days later able to adjust & create patterns that fit me and are just what I wanted! Izzy is so helpful & very clear.
— Shirley - June 2025