Rivet Utility: How to Find Your Perfect Size and What’s Worth Buying

Rivet Utility has gained cult status for its sleek, minimalist jumpsuits that balance form and function—equally at home in a boardroom, creative studio or casual weekend brunch. But when it comes to fit, Rivet Utility’s single-piece styles can be tricky to size.

This guide explores how Rivet Utility sizing works, what to buy, and how to get personalised, accurate fit recommendations using Tellar.co.uk—the UK’s leading free sizing tool matched to over 1,500 brands.

What Is Rivet Utility?

Founded by Daun Dees in Los Angeles, Rivet Utility has become a modern uniform for women who want elevated essentials with minimal fuss. Best known for its tailored one-piece jumpsuits, the brand focuses on high-quality fabrics, neutral colourways, and thoughtful details that flatter a range of body shapes.

What makes Rivet Utility stand out?

Structured yet comfortable silhouettes
No-fuss dressing with maximum impact
100% made in LA from premium fabrics
Strong celebrity following (think Gigi Hadid, Dakota Johnson)

Why Sizing Matters in Jumpsuits

With a jumpsuit, one wrong measurement can ruin the entire fit. Unlike dresses or separates, a jumpsuit needs to work across torso length, hip width, bust, and inseam all at once. That’s where many customers struggle—especially with international sizing differences.

How Does Rivet Utility Sizing Run?

After analysing Rivet Utility sizing data, customer reviews, and fit notes, here’s what to know:

Fit Area	Observation
Torso Length	Runs short for taller frames – check rise length
Waist	True to size, slightly relaxed fit
Bust	May feel fitted on fuller chests
Hips	Straight-leg fit – check hip width
Inseam	Slightly cropped, ideal for 5'3"–5'7" heights

🧵 Because Rivet Utility pieces are constructed with structured seams and no stretch, accurate sizing is essential—especially across bust and hips.

Get Your Perfect Rivet Utility Size Instantly

Using Tellar.co.uk, you can find your ideal size in Rivet Utility in under 60 seconds, using either:

Your body measurements, or
A known size in another brand

It’s fast, accurate, and totally free.

Option 1: Use Your Body Measurements

Go to Tellar.co.uk/create-profile
Enter your chest, waist, and hip measurements (in CM or Inches)
Instantly get your Rivet Utility recommended size
See how it compares to 1,500+ other brands

📏 Request your free measuring tape if you don’t have one.

Option 2: Use a Brand You Already Know

Not sure of your exact measurements? No problem.

Tellar lets you select a brand you already wear (e.g. & Other Stories, COS, Reformation) and it will estimate your measurements to calculate your Rivet Utility size.

Try it now via the Login Page or go straight to the Store Size Lookup Tool.

UK vs US vs Rivet Utility: Conversion Chart

Rivet Utility uses US sizing, which can be misleading for UK shoppers. Here's a general comparison:

UK Size	US Size	Tellar Recommendation
6	2	XS
8	4	S
10	6	M
12	8	M–L
14	10	L

📌 Sizing varies by jumpsuit style and fabric. Tellar.co.uk provides garment-specific fit recommendations.

What’s Worth Buying from Rivet Utility?

If you’re investing in your first Rivet Utility piece, here’s what customers love most:

1. The Bigwig Jumpsuit

The brand’s best-seller
Tailored fit with long sleeves and snap closure
Ideal for most body types—but size up if tall

2. The Executive Jumpsuit

More formal silhouette with defined waist
Fitted through the bust—Tellar helps you avoid a tight chest

3. The Mechanic Jumpsuit

Relaxed, vintage-inspired
Great for curvier hips—runs slightly roomier

4. The Aviator

Short-sleeve style with minimalist collar
Perfect for petite and medium heights

Fit Tips from the Tellar Team

Petite? Choose cropped styles with adjustable waist
Tall or Long-Torsoed? Look for zip-up or wrap styles with extra rise
Curvy Hips? Focus on styles with wider leg and defined waistlines
Broad Shoulders? Size up for comfort without tight arm seams

Common Questions

Q: Does Rivet Utility run large or small?

Generally true to size, but shorter in the torso. Those over 5’7” may need to size up.

Q: What’s the return policy like?

Most UK stockists offer free returns, but Tellar.co.uk helps you avoid the hassle by getting the size right first time.

Q: Can I see my size in other brands too?

Yes. Tellar shows you your best size in 1,500+ brands, including Cos, Massimo Dutti, Raey, Ganni, and more.

How to Get Started with Tellar.co.uk

Your Rivet Utility fit is just 3 steps away:

Create a free profile
Enter your measurements or known brand size
Instantly see your size in Rivet Utility (and 1,500+ others)

🔐 Already have an account? Log in here

📦 Don’t forget: we’ll post you a free measuring tape to make things easy.

Follow Us for Style & Sizing Tips

Instagram: @Tellarsizing
Pinterest: TellarUK
Facebook: Tellar Sizing
X (Twitter): @Tellar100

Final Thoughts

Rivet Utility is more than just a trend—it’s a uniform for modern women who want ease, elegance, and power in one piece. But to make your investment count, you need the perfect fit—not just a guess.

Whether you’re going for the iconic Bigwig or a newer seasonal style, let Tellar.co.uk guide your sizing with brand-specific logic, real-time data, and tailored recommendations.