Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'
Men's Formal Trousers Sewing Pattern 'Caleb'

Men's Formal Trousers Sewing Pattern 'Caleb'

$6.99
$9.99

Timeless straight-fit trousers with front pleats and welt pockets for a sharp, tailored look.

🗳️ Instant Download PDF Patterns - A0, A4/US Letter, Projector
👔 Professionally Designed & Tested
📚 Comes with Step-by-Step Guide
📏 Available Sizes: US 34 - US 54 | UK 34 - UK 54 | EU 44 - EU 64
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Intermediate
MENS_SIZE_CHART_fabc710c-acb4-4eac-80ce-36a01e3ba05d

Description & Styling

Crafted for polished versatility, these formal trousers feature a classic straight fit that flatters most body types. The front pleats offer subtle structure, while the back welt pockets enhance the tailored feel. With a mid-rise waist, belt loops, and a clean zip fly with button closure, these trousers balance comfort and sophistication. Whether paired with a crisp shirt for the office or a relaxed tee for casual Fridays, they transition seamlessly from weekday to weekend.

Styling:
Pair with a slim-fit shirt and loafers for a formal setting, or switch to sneakers and a polo for a relaxed smart-casual outfit.

Find Your Fit

These trousers are designed for a straight-leg silhouette with ease through the hips and thighs. Mid-rise waistband with standard inseam length, ideal for both tucked and untucked styles.

The model is 6'1" with a 38" Chest, wearing US size 40.

Fabrics and Notions

Recommended Fabrics:
Use lightweight fabrics, such as cotton, hemp, linen and bamboo.

Sample Fabric:
The model is wearing the trousers made of 100% cotton blend spandex fabric.

Additional Supplies:
Zipper
Fusible Interfacing
Buttons
Buttonhole Presser Foot

What you get with this pattern

This download includes:
  • Sewing guide with instructions (print or read on device) 
  • Print at home PDF pattern (A4 and US Letter) 
  • Copy shop PDF pattern (A0)to print at a printer shop or from an online printer
  • Projector pattern that you can use with any projector
Sewing Guide Features
  • Easy to follow instructions with step-by-step illustration 
  • Specification sheet for available sizes
  • Checklist for required fabrics and supplies
  • Guidance for efficient fabric spreading and cutting
PDF Pattern Features
  • Sizes
    1. US 34- US 54
    2. UK 34 - UK 54
    3. EU 44 - EU 64
      We have two size charts with an overlapping size 44. Please check the size chart for accurate measurements before picking your size. 
  • Seam allowance included (in separate layer, giving the option to modify the pattern at your will) 
  • Layered PDF (you can print one size at a time) 
  • Includes both inches and cm - no converting required
PDF Pattern Help

Tutorials and Resources

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30 - Days Guarantee: We are confident you will love this Sewing Pattern. If you are not completely satisfied, contact us within 30 days for a full refund - no questions asked. 

Why Sewists Love Winslet's Pattern

  • BFTMbTL6yhgTPGJQ

    Instant Digital Download

  • AFfx6o8LM4PohXHp

    A4/Letter, A0 and Projector files

  • OidgMd905xRpiSKR

    Wide Range of Inclusive Sizes

  • 6jMXkwUzawMVhgAG

    Beginner Friendly Instructions

  • mdqPkuBx9QrJXs7u

    Professionally Tested Designs

  • CRVDh9JAOLnAlyHD

    Dedicated Support

What others think about the
 Men's Formal Trousers Sewing Pattern 'Caleb'

Customer Reviews

Based on 9 reviews
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C
Callister M.
Finally trousers that fit my waist and seat

I made a size 34 using a medium-weight suiting twill and adjusted the rise slightly for my body. The back fit was noticeably better than any ready-made trousers I own. Wearing these to work felt genuinely satisfying because they actually sit where they should.

J
Jordan H.
Took my time, glad I did

This was my first proper pair of woven trousers and I�d call myself an advanced beginner. The instructions around pockets and fly construction were detailed enough that I could go step by step without guessing. It wasn�t fast, but the result looks very polished.

M
Marcus L.
Projector files saved hours

I used the projector file to cut size 36 and appreciated how clearly the pieces were laid out. Everything matched up cleanly when sewing, especially the inseam and waistband. This felt like a well-tested pattern rather than something rushed.

N
Nolan P.
Clean lines, professional look

I�m an intermediate sewist and made these in a wool-blend suiting fabric for office wear. The leg shape is straight without looking boxy, which is hard to get right in men�s trousers. They press beautifully and hold their shape through the day.

T
Trevor S.
Not quick, but very rewarding

This isn�t a one-evening sew, especially if you�re careful with details like the fly and waistband. I slowed down and followed the instructions closely, which paid off in the final fit. I�d happily make another pair now that I understand the construction.

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'JUNIPER' Utility Shirt  

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Specifications Table

Basic Design Block

For men's patterns, the basic block is drafted for the following measurements: height 5'10", chest 40", and waist 34", corresponding to size US 4.

Style and Fit

Timeless straight-fit trousers with front pleats and welt pockets for a sharp, tailored look.

Skill Level / Sewing Difficulty

Intermediate

Sizes

US 34 - US 54 | UK 34 - UK 54 | EU 44 - EU 64

Formats

A4/Letter (print at home), A0 (copyshop), Projector files

Files included

  • Sewing Guide with easy to follow instructions with step-by-step illustrations Instructions
  • Print at home PDF A4/Letter Pattern
  • Copyshop PDF (A0) pattern
  • Projector Pattern
  • Fabric Layout (in Sewing Guide)
  • Yardage requirements (in Sewing Guide)

Fabric Type - Knit or Woven?

Woven

Fabrics and Notions

Recommended Fabrics:
Use lightweight fabrics, such as cotton, hemp, linen and bamboo.

Sample Fabric:
The model is wearing the trousers made of 100% cotton blend spandex fabric.

Additional Supplies:
Zipper
Fusible Interfacing
Buttons
Buttonhole Presser Foot

Seam Allowance

Included in Pattern

How Much Time will it take to sew this?

The Caleb Formal Trousers are an intermediate-level sewing project that includes structured garment techniques such as waistband construction, fly installation, pocket assembly, and precise fitting through the hips and legs. Taking time with pressing and alignment helps achieve a clean, professional finish.

* Estimated sewing time: approximately 6–10 hours

This project is ideal for sewists ready to build confidence with tailored garments.

Best Seasons and Months to Sew this

Formal trousers are a versatile wardrobe staple that can be adapted for different seasons depending on fabric choice.

Best seasons: All seasons

Ideal months:

* Northern Hemisphere: January to December
* Southern Hemisphere: January to December

Lightweight suiting fabrics and cotton blends work well for warmer months, while wool blends and twills are suitable for cooler weather.

Occasions this pattern is most ideal for

The Caleb Formal Trousers are designed for polished, everyday wear and can easily transition between formal and smart-casual settings. They are well suited for:
* Office and business wear
* Formal or semi-formal occasions
* Events and gatherings
* Smart casual everyday outfits

Their clean silhouette pairs well with shirts, polos, or jackets, making them a reliable foundation piece in a modern wardrobe.

Model Size

The model is 6'1" with a 38" Chest, wearing US size 40.

Garment Fit

These trousers are designed for a straight-leg silhouette with ease through the hips and thighs. Mid-rise waistband with standard inseam length, ideal for both tucked and untucked styles.

Yardage

Garment Measurements

Let’s Answer Your Questions

How do I download my purchased sewing pattern?
You can download your sewing patterns by following any one of the following methods: 
  • Once you purchase a pattern, you will receive the option to download the patterns after checkout.  
  • In case you are unable to download at checkout, you will receive an email with the download links. This link will be sent to the email address you provided during the ordering process. Simply follow the link provided in the email, and you'll gain immediate access to the available files for instant download.  
  • Log in to your account and download the patterns from your account.   
If you are facing any issues downloading your purchased patterns, just write to us at support@winslets.com or use the chat function on the home page and we’ll get you sorted.
Do you offer physical copies of the patterns or are they all digital downloads?
Currently, all Winslet's patterns are digital patterns only. They are available in A0, A4/Letter sizes and Projector files. 
  • The A0 sizes are the copy shop versions and can be printed at a copy shop near you. 
  • The A4/Letter sizes are easy to download, print and put together.
  • The Projector files can be directly projected onto the fabric for easy cutting.
Are there any restrictions on how many times I can download the pattern?
Each purchased product will give you access to its associated files, including different formats of the sewing pattern and instructions. To address potential download issues and provide flexibility, we allow each file to be downloaded up to 5 times. If you need to download it more than 5 times, just send us an email and we’ll sort it out for you.
What if I encounter difficulties with downloading or opening the pattern files?
If you face any issues with accessing the product post purchase, just reach out to us at support@winslets.com for assistance.
What are the terms of use for the sewing patterns?
Winslets’ patterns are copyrighted. You may not edit or recreate this pattern to sell.

You cannot distribute this pattern to others.

You may not mass produce this pattern or clothing made using it. However, you are welcome to sell the garment you stitched using Winslet's patterns. Giving credit to the pattern when selling would be appreciated, but not required.
Do you offer refunds or exchanges for purchased patterns?
Once you wrap up your order, we'll email you the digital goodies and you can also grab them straight away from your account for immediate download. Keep in mind, our PDF sewing patterns can't be returned once they're sent your way. However, please reach out to us if you have any concerns with the product, your satisfaction is our top priority. Once you download a product from our website, it remains yours indefinitely. We recommend checking your order history before making a purchase to ensure you do not accidentally buy a duplicate item. If you do purchase the same pattern again, or if you encounter any other issues, please contact our support team at support@winslets.com, and we will assist you promptly.
What are the measurements that Winslet’s Patterns are designed for?
For men's patterns, the basic block is drafted for the following measurements: height 5'10", chest 40", and waist 34", corresponding to size US 40
How do you define your pattern Skill Levels?
To ensure consistency in defining the skill levels of our sewing patterns,we have created a matrix to help you understand why we have assigned specific levels to each product. For detailed information on how we define our pattern skill levels and why certain patterns are categorized as such, please refer to the provided matrix.
How do I figure out the right size?
Before selecting a pattern size, take accurate measurements of your bust, waist, and hips. Choose the size from our chart that closely aligns with your measurements. 
If your bust/waist/hip measurements align with different sizes, you would want to choose the size based on the apparel category or the garment fit and make adjustments to blend sizes. For example, prefer the size based on your bust measurement for making a top, and waist measurement for a relaxed dress cinched at the waist. 
If your measurements fall between sizes, consider the fit you prefer (looser or tighter) and the type of fabric you'll use, as some fabrics have more give. All patterns include finished garment measurements which can be helpful to know how much ease or extra room is built into the design.