Instructions for the pattern “Stretch Jeans HJ01”

We are delighted that you are interested in the smartPATTERN multi-size pattern Stretch Jeans HJ01 or that you have perhaps already purchased it as a paper or PDF pattern! In these instructions you will find all the information you need to make your new stretch jeans step by step.

Please also take a look at our FAQ – there you will find answers to many questions, tips on buying fabrics and accessories, etc.

If your questions are not answered there or you have feedback for us, please send us an e-mail to hallo@smartpattern.de.

Note for customers outside the EU, UK and Switzerland

For tax reasons, we do not sell patterns to customers outside the EU, UK and Switzerland via our online shop.
However, we are currently setting up our Etsy shop “smartPATTERNsewing” in order to be able to offer our multi-size and made-to-measure patterns to customers outside the EU and would be delighted if you would drop by there from time to time!

Why the instructions are only available online

We have deliberately decided to make our instructions available online only. This saves a lot of paper, because not everyone wants to use printed instructions. You can also zoom in if you can’t see something straight away or the font is too small. Of course, you can also print out the individual instructions if you wish. To do this, use the corresponding print options in your internet browser. In many browsers, it is also possible to save the respective page so that it is available offline. This means you don’t always need an internet connection while you’re sewing and you can still save the paper printout.

Sizes and measurements

Size selection

The pattern is based on a body height of 168 cm. Choose your size based on the circumference of your hips. If you are between two sizes, we recommend the larger size.

As you have chosen a pattern in ready-to-wear sizes, you may need to adjust the length, waist and leg width of the pattern if the measurements in our charts do not match your body measurements. If this is the case and you are not familiar with pattern adjustments and/or do not want to deal with them, we recommend that you order this pattern according to your exact measurements using our configurator.

Order made-to-measure patterns

To adjust this pattern to your body measurements and/or change the design, you can click on the button below and switch to our configurator. We have summarized the variants to be selected for this pattern in the product description. After the order process, we will generate your individual pattern, which you will then receive by e-mail approx. 0.5 – 10 hours later, depending on the order time and volume.

Body measurement chart

You will find a body measurement chart here that you can compare with your own measurements.
Click on the button for instructions on how to take your measurements correctly.
There you will also find a PDF file in which you can enter your measurements and then save them for yourself.

Product description

The HJ01 stretch jeans have a close-fitting, slim fit, a mid rise waistband and a regular leg length. The round front pockets with coin pocket and the patch, angular back pockets make these jeans a classic 5-pocket jeans. Another characteristic feature is the V-shaped back yoke. The 4 cm high shaped waistband ensures optimum support and a comfortable fit. You need a fabric that stretches by approx. 20 %. This means that the width of your fabric can be stretched from 10 cm to 12 cm without much effort. The amount of elastane in a fabric is not necessarily meaningful. It is best to do the stretch test described here or ask for advice when buying fabric. The stretch of the fabric can change even after the first wash!

This pattern is based on the following configuration:

• Leg shape: close to the body
• Fit: slim 20
• Waistband height: medium
• Length: regular
• Backyoke: V-shape
• Front pockets: round
• Back pockets: angular patched on
• Waistband width: 40 mm
• Waistband solution: shaped

General information

Fabrics and materials

You will need the following materials to sew the stretch jeans. You can find out how much fabric you need for your size and how long the zipper needs to be in the table below.

• Main fabric: denim with 20% stretchability, e.g. made of cotton or hemp
• Pocket lining, e.g. thin, firm cotton fabric
• Fusible interfacing, e.g. Vlieseline G 405
• Bias tape 1.2 cm wide, e.g. Vlieseline T12
• 1 zipper, length see below
• 1 button for waistband, approx. 15 mm diameter
• Yarn matching your materials

We strongly recommend that you wash the fabric before sewing to prevent your finished stretch jeans from shrinking later on.
Therefore, wash the fabric in exactly the same way (temperature, spin cycle, etc.) as you will wash the finished garment later and follow the manufacturer’s instructions.
Take any shrinkage into account when buying the fabric!
Unless otherwise stated for the respective fabric, assume 10% shrinkage, which should normally be sufficient.
With denim fabrics, it can happen that the fabric gets light-colored stripes during washing, namely where creases form during the washing process.
This cannot always be 100% avoided.
However, it helps if you place the fabric in a large bowl or similar in water before putting it in the washing machine and let it soak up all the water.
To prevent or reduce bleeding on colored fabrics, you can add a dash of vinegar to the washing machine or water.

The following length specifications per size refer to the usable material width specified in the left-hand column, assuming that the fabric is plain-colored. If you choose a patterned fabric, you may need more fabric depending on the size of the pattern.

Print the pattern and prepare it for cutting

You can find out how to prepare your pattern for cutting in the instructions Preparing patterns in ready-made sizes.
The first part explains how layer printing works for A4 and A0 files.
If you have already printed out your pattern, you can start directly at point 7.
This is about cutting out and sorting the pattern pieces.

Here you can see an example of the labeling of a smartPATTERN pattern piece.

In the legend of your pattern sheet, you can see which line type (=cutting edge) you have to follow when cutting out your chosen size.

Cutting

Below you will find some example cutting plans based on the fabric widths given in the material consumption chart. If you are using a fabric that is narrower, you will most likely need more fabric and will have to arrange the pattern pieces differently. If your fabric is wider, you may need less length. You can arrange the pattern pieces in advance on a large table or the floor on which you mark your fabric width to find out exactly what length of fabric you need. Remember to take into account any shrinkage values of the fabric!

The pattern pieces are placed on the open or folded fabric panel. The right side of the fabric, or in the case of the fusible interfacing, the side without the adhesive dots, should be facing upwards. You can see from the label on the pattern piece whether you need to cut a pattern piece individually or twice (as a pair or in reverse). You can find more information on this in the instructions for cutting fabrics and materials.

Cutting plans

Main fabric – Size 40

Main fabric – Size 50

Main fabric – Size 60

Pocket lining – all sizes

Fusible Interfacing – Size 42

Fusible Interfacing- Size 62

Sewing instructions

There are detailed sewing instructions for each step. Below you will find the instructions in the order in which you need them for sewing.

Click on the respective link next to the numbering or on the picture.
If you like working with video tutorials, you will find one in each tutorial, but currently only available in German. You can display the subtitles in the language of your choice via the YouTube settings.
We wish you lots of fun and success sewing your stretch jeans!

1. Sew front jeans pocket

2. Sew fly with zipper

3. Sew yoke and back seam

4. Prepare trousers for fitting

We highly recommend that you do not skip this step. Of course you will need some time – about 1 hour – for stitching and unstitching, but it is much easier to make changes at this stage than later!

5. Sew back patch pockets

6. Sew leg seams

7. Sew waistband with belt loops

8. Sew hem

9. optional: Attach rivets

Show your work

We’d love you to share your work in our Facebook group and/or on Instagram! Link us on Instagram with @smartpattern and use the hashtag #smartPATTERNJeans so that we can find you.

Browse through our store and discover your next project!

Legal matters

REPRODUCTION AND COMMERCIAL USE

These sewing instructions and the pattern (including all texts, illustrations, photos and graphics) are protected by copyright. Any distribution or reproduction is not permitted. If you would like to sell a product commercially that is sewn according to this pattern, please contact us by e-mail at: lizenzen@smartpattern.de