6 August 2025

New Sewing Pattern! Meet the Winnie Barrel Leg Trousers

Two models wearing the Tilly and the Buttons Winnie barrel leg trousers sewing pattern in pink check double gauze and blue cotton twill


Embrace barrel-leg style with the Winnie trousers

Looking for your next wardrobe staple that’s both stylish and easy to sew? Introducing the Winnie barrel leg trouser pattern, featuring a modern barrel-leg silhouette and comfy pull-on design. Designed for confident beginners and beyond, Winnie is your wardrobe’s missing piece - ready to be worn again and again.

Available in printed and PDF formats, in sizes UK 6–34 / US 2–30 / EUR 34–62.

GET THE WINNIE PATTERN

Front and back cover of the Tilly and the Buttons Winnie sewing pattern

Technical drawing of the Tilly and the Buttons Winnie barrel leg trousers sewing patternWinnie trouser pattern design details

Here’s what makes the Winnie trousers a sewing project you'll reach for over and over:

  • Barrel‑leg shape that flatters with a gently rounded silhouette
  • Flat‑front elastic waistband with no zips, no buttons, no fuss
  • Ankle‑skimming length that transitions effortlessly through the seasons
  • Optional pockets – curved front, back patch, or both!
  • Jargon‑free, step‑by‑step photo instructions make sewing a breeze
  • Ideal for confident beginners, or anyone craving a quick, satisfying make

Model wearing the Tilly and the Buttons Winnie barrel leg trousers sewing pattern in blue cotton twill

Winnie trouser sewing pattern sizes and format options

The Winnie sewing pattern is available in two formats:
  • Printed pattern – Delivered to your door with a full colour instruction booklet
  • PDF pattern – Instant download to print at home or at a copyshop
Both include 15 sizes (UK 6-34 / US 2-30 / EUR 34-62), and our award-winning beginner-friendly instructions with step-by-step photos will guide you every step of the way.

Order the printed pattern, and we’ll send you a beautifully packaged sewing envelope with durable paper pattern sheets – perfect for keeping in your sewing stash! If you opt for the PDF version, you can print it at home (A4/Letter size) or at a copyshop (A0 size). Plus, with layered sizes, you can print only what you need – yay!

The Winnie PDF pattern includes a projector file.


Model wearing the Tilly and the Buttons Winnie barrel leg trousers sewing pattern in pink checkered double gauze

Best fabrics for the Winnie trousers

Choosing the right fabric is key - Winnie looks and feels best in medium-weight woven fabrics that aren't too thick. We used cotton twill for the blue model sample, double gauze for the pink. Here are some top choices:
  • Cotton twill (e.g. chino, gabardine) – durable and crisp for a semi-structured shape, works year-round 
  • Chambray – lighter than denim, breathable with some drape, and great for spring/summer makes 
  • Linen or linen–viscose blends – cool, casual and breathable, ideal for warmer weather
  • Double gauze – light and breezy, lovely for a casual trouser with a softer silhouette
  • Needlecord – with subtle ribs for structure and soft texture—an autumn/winter favourite 
You’ll also need:
  • 40mm (1 1/2in) wide elastic
  • Approx. 0.25 m iron-on interfacing – to stabilise waist and pocket openings
  • Matching thread
  • Sewing machine and basic sewing tools
Check the full fabric requirements and notions list on the Winnie product page.


Model wearing the Tilly and the Buttons Winnie barrel leg trousers sewing pattern in blue cotton twill

Is the Winnie trousers pattern beginner-friendly?

Yes! Winnie is rated confident beginner, meaning it's ideal if you've sewn a few simple garments and want to stretch your skills just a little.

We walk you through every step with our photo-rich instructions and have a dedicated pattern support page packed with extra sewing tips, video help, and fitting advice.

If you're new to:
  • Trousers
  • Pockets
  • Inserting elastic
...then Winnie is a great next step in your sewing journey.


Model wearing the Tilly and the Buttons Winnie barrel leg trousers sewing pattern in pink checkered double gauze

Share your Winnie makes

We LOVE seeing what you sew! Show off your handmade Winnie trousers by tagging @TillyButtons and using the hashtag #SewingWinnie on Instagram. 






*****

Fabrics: Sevenberry Kobe Cotton Twill Fabric from Minerva and Pink checkerboard double gauze from Sew Me Sunshine (out of stock)

Models: Rita Fitchett and Jessica Harriott-Kerr 

Photographer: Jane Looker 

Hair and make up: Louise Heywood

Samples sewn by Susan Young