Passenger Clothing Size Guide: How to Find Your Perfect Fit and What’s Worth Buying

Passenger Clothing has carved out a unique niche in the UK’s outdoor and lifestyle market. Ethically driven, adventure-inspired, and effortlessly wearable, this sustainable British brand is made for people on the move — whether you're hiking forest trails, exploring coastal paths, or just lounging in eco-conscious loungewear.

But while the brand’s environmental mission is clear, its sizing can be less straightforward. Many styles are unisex or relaxed fit, and sizing can vary significantly across their range of jackets, fleeces, and organic cotton pieces.

If you’ve ever hesitated between sizes or returned items that didn’t quite fit right, this guide is for you. We’ll walk you through:

How Passenger sizing works
What to buy from their range
Why Tellar.co.uk is the easiest way to get your perfect fit in seconds

Why Passenger Clothing Sizing Can Be Tricky

Passenger prides itself on comfort, flexibility, and versatility — which often translates to relaxed or oversized silhouettes, especially in outerwear and fleecewear. But this can create confusion:

Unisex sizing: Many fleeces, jackets, and tees are unisex, which usually means men’s sizing by default.
Relaxed fits: Their signature casual aesthetic often runs roomy — but not consistently so across all products.
Size ranges vary: Some items go from XS–XL, others from UK 6–18, and some are listed only as Small/Medium/Large with no clear measurements.

That’s where Tellar.co.uk comes in — we take your body measurements and return your exact size in Passenger, instantly and accurately.

👉 Find your Passenger Clothing size now

How to Measure Yourself for the Best Passenger Fit

To get started with Tellar.co.uk, you’ll need to measure your:

Bust/Chest – across the fullest part
Waist – at the narrowest point
Hips – around the widest part of your seat

We recommend using a soft measuring tape. If you don’t have one, request your free measuring tape here — no purchase required.

Once measured, create your free sizing profile at tellar.co.uk/log-in-page/ and get instant size recommendations in Passenger and 1,500+ other brands.

Passenger Sizing by Category: What to Expect

Fleeces & Jackets

Passenger’s signature sherpa-lined fleeces and waterproof jackets often use relaxed, unisex sizing. That means:

If you're shopping women's styles, you may want to size down
If the item is listed as “relaxed fit” and you’re between sizes, downsize
Always check the product description for whether it’s “true to size” or “oversized fit”

Tellar Tip: Compare Passenger outerwear to similar brands like Rapanui or Cotopaxi to understand how the fits align.

T-Shirts & Basics

Passenger t-shirts, hoodies, and sweatshirts tend to have a boxy, slightly cropped cut in women’s ranges. Men’s or unisex tees are more classic in shape.

Women’s sizes often run true to size
Unisex items follow a men’s cut — women may need to size down once

Trousers & Shorts

Passenger trousers are typically mid-rise with elasticated or drawstring waists. They often blend function with comfort and tend to run slightly large.

If you're buying joggers or elasticated waist styles, stick to your normal size or size down for a snugger fit.

What’s Worth Buying from Passenger Clothing

Passenger excels in sustainable outdoor-ready staples that blend style, ethics, and comfort. These are the top picks worth investing in:

1. Sherpa Fleeces

These fleece-lined essentials are cosy, rugged, and highly rated. With plant-based dyes and recycled fabrics, they’re a warm hug for your wardrobe and the planet.

2. Adventure-Ready Jackets

From waterproof shells to padded puffers, Passenger jackets are built for UK weather — whether you're urban commuting or hiking in Snowdonia.

3. Organic Cotton Loungewear

Their joggers, tees, and hoodies are crafted from ultra-soft organic cotton with effortless style.

Want to see how Passenger compares to other sustainable UK brands? Check out:

Thought Clothing Sizing Guide
Finisterre Sizing Guide
Komodo Clothing Fit Guide

Why Use Tellar.co.uk for Passenger Sizing?

With Passenger, the eco-conscious design is brilliant — but the sizing can be guesswork. Tellar.co.uk removes that guesswork.

We give you instant, personalised size recommendations based on your actual measurements and brand-specific data.

✅ Trusted by thousands across the UK

✅ Works with 1,500+ brands including Passenger

✅ Supports CM and Inch units

✅ Totally free to use – no app required

✅ Cuts returns by up to 80%

🎯 Create your free profile here

📏 Request your free measuring tape here

Still Wondering Which Size to Order?

If you’re hovering between a Small and Medium or unsure if a relaxed fleece will swamp you, Tellar.co.uk has the answer. We’ve studied Passenger’s size charts, user feedback, and cut profiles to help you get it right.

You’ll also benefit from:

Seeing how Passenger sizing compares to other UK and international brands
Learning what size you are across tops, bottoms, dresses, and outerwear
Updating your profile any time your measurements change

Tellar is more than a size tool — it’s a personal fitting room for every brand you shop.

Learn More from Tellar.co.uk

Want more advice on sizing and sustainable fashion?

Visit our About Us page to learn how we’re transforming online shopping for real bodies and real brands.

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Final CTA: Get Your Passenger Size in Seconds

Don’t leave your Passenger order to chance. Whether it’s your first fleece or your next waterproof, Tellar.co.uk helps you get the right fit without the returns headache.

🌿 Create your free Tellar profile today

📦 Find your size in 1,500+ brands real-time. It’s free & easy.

📏 Don’t forget to grab your free measuring tape

Fit better. Buy smarter. Travel lighter.