Does the Brand Qasimi Run Big or Small? What Is Their Sizing Like

Qasimi is a London-based label built on quiet strength, cultural narrative, and architectural minimalism. Fusing Arab identity with global streetwear sensibility, Qasimi garments are known for structured tailoring, relaxed proportions, and premium materials. But with unisex silhouettes, oversized cuts, and international sizing, it’s not always obvious where you stand. So, does Qasimi run big or small?

✨ Tellar.co.uk helps you find your size in thousands of brands, including Qasimi. Complete a one-time profile (we’ll send you a free measuring tape) and get personalised, accurate size recommendations that adapt to your measurements and the garment’s cut. It’s always free—no guesswork, no size charts.

In this guide, we’ll explore how Qasimi fits, how it compares to UK sizing, which pieces tend to run large or slim, and what’s most worth buying from this culturally rich brand.

About Qasimi: Culture, Structure, and Soft Power

Founded by the late Khalid Al Qasimi and now led by his sister Hoor Al Qasimi, the brand is rooted in Middle Eastern heritage, urban modernism, and androgynous design.

Qasimi stands out for its:

Genderless tailoring and wide silhouettes
Political and poetic messaging via prints and embroidery
Luxurious use of cotton twill, wool gabardine, silk, and jersey
Strong streetwear influences fused with runway-grade construction

With such design complexity, fit varies significantly across categories—especially in oversized shirts, drop-crotch trousers, and longline coats.

So—Does Qasimi Run Big or Small?

Qasimi runs large across most of its silhouettes—intentionally so. The brand favours oversized fits, elongated lines, and relaxed tailoring, though exact sizing can vary by fabric and style.

General Fit Overview:

Shirts and overshirts – oversized and fluid
Trousers and drop-crotch pants – wide leg, low rise
Jackets and outerwear – unstructured and generous
T-shirts and hoodies – relaxed and boxy
Tailoring and suits – structured but generous

📏 Use Tellar’s Store Size Lookup to instantly find your perfect Qasimi size based on your chest, waist, hips, height, and layering needs.

Qasimi vs UK Sizing Guide

UK Size	Qasimi Size (Unisex Sizing)	Fit Estimate
UK 6–8	XS	Very oversized
UK 8–10	S	Relaxed but wearable
UK 10–12	M	Designed to drape
UK 12–14	L	Oversized in most cuts
UK 14–16	XL	Still loose-fitting
UK 16+	XXL	Limited availability, but generous fit

🧵 Create your Tellar profile to get your Qasimi size instantly—adjusted for fabric, cut, and your preferred silhouette (fitted vs relaxed).

Qasimi Sizing by Category

1. Shirts & Overshirts

Cotton poplins, cupro blends, or silk-like drape—often longline and flowing.

Fit: Deliberately oversized with dropped shoulder seams
Size Tip: Size down for a sharper silhouette
Tellar Tip: Tellar adjusts for shoulder width and preferred drape

2. Trousers & Drop-Crotch Pants

Iconic Qasimi trousers feature pleated fronts, generous rises, and wide hems.

Fit: Low rise, roomy leg, cinched or belted waist
Size Tip: Stay true to waist size, but expect volume
Tellar Tip: Tellar uses waist-to-hip ratio and rise to tailor recommendations

3. T-shirts & Hoodies

Made in high-gauge cotton jersey, often boxy or oversized.

Fit: Relaxed and long in body
Size Tip: Stay true to size or size down if in between
Tellar Tip: Tellar includes your chest and shoulder width to match cut preferences

4. Tailored Coats & Outerwear

Made in wool blends or gabardine—elongated, fluid, and unstructured.

Fit: Structured shoulders, wide sleeves, generous torso
Size Tip: True to size unless layering thick knits
Tellar Tip: Layering toggle + height ensure accurate outerwear fit

5. Suits & Structured Jackets

Often single-breasted, longline, and minimal lapels.

Fit: Tailored, but not tight
Size Tip: Stay true to size
Tellar Tip: Tellar evaluates chest, shoulder and sleeve length together

Why Qasimi Sizing Can Be Difficult to Judge

Qasimi deliberately blurs traditional fit boundaries. Challenges include:

Unisex sizing across collections
Fabric variance (cotton twill vs soft jersey) affecting stretch and drape
Oversized fits that feel different depending on height or shoulder width
Limited measurements on most online product listings

Rather than second-guessing your fit, Tellar.co.uk analyses Qasimi’s silhouette logic and cut data to give you a size tailored to your body and style preference.

🎁 One quick profile. A free tape measure. And a lifetime of accurate sizing—across thousands of brands.

Popular Qasimi Pieces (And How They Fit)

⭐ Command Overshirt

Boxy fit with hidden placket and structured collar

Fit: Oversized, slightly cropped
Tellar Tip: Ideal for broader frames—Tellar adjusts based on shoulder span

⭐ Draped Cotton Trousers

Pleated front, ankle crop

Fit: Wide leg, fitted waist
Tellar Tip: Tellar fine-tunes based on waist-to-thigh ratio and hem length

⭐ Insignia T-shirt

Mid-weight cotton with Arabic typography print

Fit: Long, boxy, soft
Tellar Tip: Uses bust and length preferences to match desired style

⭐ Kaftan Shirt or Tunic

Often made in cupro or soft twill

Fit: Longline and flowing
Tellar Tip: Tellar adjusts sizing based on height and layering intent

Related Fit Guides You’ll Find Helpful

The Row Sizing Guide: Minimalist Luxury Explained
Maison Margiela Fit Breakdown
Craig Green Sizing Explained
Rick Owens Sizing Guide
How to Measure for Relaxed/Unisex Fashion

See all our brand fit breakdowns on the Tellar Blog or get your real-time Qasimi fit via the Store Lookup Tool.

Why Tellar.co.uk Is the Best Way to Shop Qasimi

Qasimi isn’t about trend sizing—it’s about intentional silhouette and cultural nuance. Tellar accounts for:

✅ Body shape, layering, and proportion

✅ Accurate fit per garment category

✅ Fabric behaviour (structure vs flow)

✅ Free tape measure and lifetime access

✅ Sizing across thousands of brands

🧵 Whether you’re shopping Qasimi, Margiela, The Row or Yohji Yamamoto—Tellar matches your shape to the brand’s intention.

Follow Tellar for Fit Confidence Across Fashion

Final Verdict: Is Qasimi True to Size?

Yes—but only if you understand the silhouette. Most pieces are designed oversized or longline, and sizing is unisex by default. Expect generous volume and artistic structure—not a high-street slim fit.

🎯 That’s why Tellar.co.uk is so powerful. It adapts to you. Across Qasimi—and thousands of brands you’ll love next.

Find your size in thousands of brands real-time. It’s free & easy.

Does the Brand Qasimi Run Big or Small? What Is Their Sizing Like—and What’s Worth Buying?