FForme Size Guide UK: How to Find Your Perfect Fit and What’s Worth Buying

FForme is a rising name in luxury womenswear, known for its architectural tailoring, effortless elegance, and sculptural silhouettes. But while their minimalist aesthetic is gaining cult status, finding your perfect size in FForme can feel like a challenge—especially with varied sizing across global stockists. In this complete UK size guide, we’ll show you how to get the perfect fit in FForme and what styles are worth investing in, with help from Tellar.co.uk — the UK’s leading free sizing tool.

Why FForme Sizing Can Be Confusing

FForme is not your average brand. Their design philosophy blends Italian precision, Japanese minimalism, and American modernism. That means their pieces often have unique fits—oversized drapes, contoured seams, or exaggerated proportions that defy traditional sizing.

You might wear a UK 10 in COS, but find a US 4 in FForme is a better match. Sound familiar?

FForme uses US sizing as standard, even on global platforms. If you’re shopping from the UK, it’s essential to convert those numbers correctly, and even more importantly, check the fit notes and garment measurements—which can vary drastically between pieces.

The Best Way to Find Your Size in FForme

The most accurate way to find your perfect fit is by using your actual body measurements.

With Tellar.co.uk, you can input your chest, waist, and hip measurements once, and instantly see how you convert across 1,500+ brands—including FForme.

You’ll avoid costly returns, confusing conversion charts, and sizing guesswork altogether.

✅ Create your free profile now – it takes less than 30 seconds.

FForme Size Conversion Chart (US to UK)

Here’s a quick glance at how FForme US sizes typically convert to UK sizes, but remember—these are approximations. Some garments are intentionally oversized or tailored tighter than standard.

FForme Size (US)	UK Size Equivalent	EU Size
0	UK 4	EU 32
2	UK 6	EU 34
4	UK 8	EU 36
6	UK 10	EU 38
8	UK 12	EU 40
10	UK 14	EU 42
12	UK 16	EU 44

🔗 For more, explore our guide on International Size Conversions.

What FForme Pieces Are Worth Buying?

FForme stands out for investment pieces that transcend trends. Here are our top picks:

1. The Sartorial Dress

A sculpted wool dress with contouring seams that flatter without clinging. Choose your size based on your bust—waist and hips follow the shape.

💡 Tellar Tip: This piece runs slightly large. Consider sizing down if you’re between sizes.

2. The Cocoon Coat

Crafted in luxurious cashmere-wool blend, the Cocoon Coat defines modern outerwear. It has a deliberately oversized shape—designed to envelop, not cling.

💡 Tellar Tip: Stick to your usual size if you love a voluminous look. Go one size down if you prefer structure.

3. The Column Pant

Tailored trousers with a high rise and elongated leg. FForme cuts trousers with a straight hip-to-ankle profile and minimal stretch.

💡 Tellar Tip: Fit is true to waist size. Input your measurements on Tellar.co.uk for a guaranteed match.

What If You're Between Sizes?

FForme’s minimalist pieces often leave out elastic, stretch fabrics or darts—so if you're between sizes, it's safer to size up for comfort.

Or better yet: Get your free measuring tape here and use your actual body data to find your best size.

How to Get Started with Tellar.co.uk (CTA)

Finding your size has never been easier. Tellar.co.uk is 100% free and lets you:

✅ Create a size profile in under 30 seconds
✅ Use your actual measurements or known store sizes
✅ Get instant recommendations in FForme and 1,500+ brands
✅ Access your profile any time—no app needed
✅ Avoid returns and buying the wrong size again

🎯 Start here → Create your profile

📏 Don’t know your measurements? Request a free tape

Tellar.co.uk is More Than Just Sizing

We don’t just convert numbers—we help you shop smarter.

Explore our blog to learn:

👗 Why luxury brands fit differently
🌍 How vanity sizing affects your wardrobe
💡 Which brands run small vs large

And if you’re already a fan of minimalist fashion, check out our size guides for:

The Row
COS
Totême

Stay Connected

Final Word: Is FForme Worth the Investment?

Yes—if you appreciate subtle luxury, timeless silhouettes, and effortless polish. But only if it fits. FForme’s pieces are meticulously designed, and their tailoring deserves the right fit to shine.

Skip the sizing stress, and let Tellar.co.uk do the work. Whether you’re buying your first Cocoon Coat or adding a new pair of Column Pants to your capsule wardrobe, you’ll know your size before you buy.

TL;DR: Your FForme Fit Checklist

🧵 FForme runs true to US sizing, but styles vary in fit.
📏 Use chest, waist, and hip measurements for the best match.
🔄 Tellar.co.uk converts your body data into instant brand-specific size results.
🛍️ Top investment pieces: Sartorial Dress, Cocoon Coat, Column Pant.
🎁 Don’t forget to request a free measuring tape if you don’t know your measurements yet.

Get Started Now

Tellar.co.uk is the UK’s leading free sizing tool, built to take the guesswork out of shopping.

👉 Create your profile

📝 Log in to access recommendations

🎁 Request your free measuring tape

📚 Explore our blog

👋 About Tellar.co.uk

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