Download and Sew! Here Is a PDF Pattern for Straight Women’s Trousers with an Elastic Waistband
If comfort were put to a vote, straight-leg trousers with an elastic waistband would undoubtedly be among the top contenders.
These trousers are exceptionally versatile. Depending on the fabric, they can range from sporty and casual to relaxed lounge styles or even refined everyday wear. The construction is straightforward, making them suitable even for beginner sewists. At the same time, the silhouette remains polished and modern — ideal for city walks, office wear, or even a casual winter getaway.
This tutorial includes a ready-to-use PDF pattern for women’s straight-leg trousers with an elastic waistband, available in five standard sizes (EU 36–44, US 4-12). Download the pattern free of charge and sew your own pair.
Pro Tip! Elastic-waist trousers are a reliable wardrobe staple for creating clean, contemporary outfits. For a timeless monochrome look, pair them with a soft cashmere coat and coordinating sweater. You can download the coat pattern from the “PDF Sewing Patterns” category on our website.
Fig. 1. A classic monochrome look with a soft cashmere coat
For a sporty outfit, pair the trousers with an oversized jacket in a vibrant color. You can find the jacket pattern here: “Pattern for a Short Women’s Jacket”. Regardless of styling, these trousers maintain a refined and contemporary appearance.
Fig. 2. For a sporty look, pair the trousers with an oversized jacket in a bright color
Straight-Leg Trousers with an Elastic Waistband – Details
- The length along the side seam, excluding the waistband, is 110 cm (43 5⁄16″).
- The width of the trouser legs at the hem is approximately 54 cm (21 1⁄4″).
- The trousers are made from dense knit fabric with a textured woven pattern and visible knit structure on the right side.
- The design features an integrated elastic waistband and no additional fasteners.
- This style does not include pockets.
How to Download the Pattern for Straight-Leg Trousers with an Elastic Waistband
Figure 3 shows a technical sketch of the straight-leg trousers with an elastic waistband, including both front and back views.
Fig. 3. Technical sketch of the trousers
The pattern is drafted in five standard sizes (EU 36–44, US 4-12). To verify print accuracy, a 100 × 100 mm (3 15⁄16″ × 3 15⁄16″) test square is included on the pattern sheet.
Fig. 4. Pattern sheet
The pattern is provided in two formats: full-size (A0) and tiled A4 sheets. The full-size version can be printed at a copy center. The A4 version can be printed at home and assembled by matching the alignment markings.
Choose the format that works best for you and use the size chart to determine your correct size.
Materials:
- 1.7 m (66 15⁄16″) dense knit fabric, 145 cm (57 1⁄16″) wide
- Elastic tape, approximately 3.5 cm (1 3⁄8″) wide
- Sewing thread
When laying out the pattern pieces, ensure that the grainline markings run parallel to the fabric selvedge.
Seam Allowances:
Add 4 cm (1 9⁄16″) at the hem and 1.5 cm (9⁄16″) to all other seams.
To contents ▴How to Sew Women’s Trousers with an Elastic Waistband
We recommend constructing the trousers using a four-thread overlock stitch.
- Sew the side seams and inseams.
- Sew the center back seam.
- Finish the hems by overlocking, turning up, and topstitching with a twin needle or straight stitch.
- Insert and secure the elastic waistband as shown in the tutorial.
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