Understanding Kurzgesagt Sizing Charts
Kurzgesagt merchandise sizing has evolved since the early days of simple unisex tees. In 2026, the store offers detailed size charts for every product, but they can still be tricky if you don't know what to look for. The charts list body measurements (chest, waist, hip) rather than garment dimensions - a common source of confusion. For example, a size L hoodie might have a chest measurement of 40-42 inches, but the actual garment may fit looser or tighter depending on the fabric blend and cut.
Most Kurzgesagt hoodies and t-shirts use a standard unisex fit, which means they're designed to be roomy. However, the specific cut can vary slightly between product lines. The classic duck hoodie (the one with the duck logo) tends to run slightly larger than the newer bird hoodies because of a different cotton-polyester blend. Always check the size chart for the specific product you're buying - don't assume all size Ls are identical.
How to Read the Chest Measurement
The chest measurement in the size chart is the circumference of your chest at its widest point, usually right under your armpits. If you're between sizes, I recommend going up for a relaxed look (especially with hoodies) or down if you prefer a more fitted silhouette. For regular tees, the fabric has a bit more give, so you can often stick with your usual size.
How to Measure Yourself for the Best Fit
Getting accurate body measurements is the first step to a perfect fit. Here's a simple method you can do at home with a soft measuring tape.
Step 1: Chest
Wrap the tape around the fullest part of your chest, keeping it level under your arms. Don't pull too tight - leave a finger's width of slack. Write down the measurement in inches or centimeters.
Step 2: Waist
Find your natural waistline (usually around your belly button) and measure around that point. For a standard fit, the waist measurement on the chart is often for a relaxed fit, so don't size down hoping for a slimmer look unless you're sure.
Step 3: Hips
Stand with your feet together and measure around the widest part of your hips. This is more important for long-sleeved tees and hoodies that sit lower.
Pro tip: If you're between sizes, go with the larger one for hoodies - you'll appreciate the extra room for layering. For t-shirts, the smaller size usually works if you prefer a trim look.
Hoodie vs T-Shirt Sizing: Key Differences
Hoodies and t-shirts from the same size designation often fit differently. In my experience designing custom merch, hoodies typically have more ease (extra room) in the chest and sleeves to accommodate movement, while t-shirts are cut closer to the body.
The Kurzgesagt hoodie sizing is generous. A size M hoodie has a chest measurement of 38-40 inches, but the actual garment might measure 42 inches around the chest when laid flat. This is normal - the extra room makes it cozy. T-shirts, by contrast, have less ease. A size M tee might have a chest measurement of 38-40 inches and the garment will be closer to that number.
- Hoodies: Aim for a size that gives you 2-4 inches of extra room over your chest measurement.
- T-shirts: 1-2 inches of extra room is ideal for a classic fit.
Another difference: sleeve length. Hoodies have set-in sleeves with ribbed cuffs, so length is less forgiving. If you have long arms, consider sizing up to avoid sleeves that ride up.
International Size Conversion for Kurzgesagt Merch
Kurzgesagt ships worldwide, and their size charts include US, UK, EU, and sometimes JP equivalents. But conversions aren't always straightforward. A US medium is roughly a UK medium, but EU sizing can be off by a full size.
Here's a quick reference table based on the current store charts:
| US Size | Chest (inches) | EU Size | UK Size |
|---|---|---|---|
| S | 34-36 | 44-46 | 34-36 |
| M | 38-40 | 48-50 | 38-40 |
| L | 42-44 | 52-54 | 42-44 |
| XL | 46-48 | 56-58 | 46-48 |
Note: These are body measurements, not garment measurements. Always double-check the product's specific chart. Some hoodies, like the limited edition ones, may have different specs.
If you're ordering from Australia or Japan, expect similar to US sizing but with slight variations. The store recommends using a tape measure over relying on letter sizes alone.
Customer Insights: Real Experiences with Sizing
Over the years, the Kurzgesagt community has shared tons of feedback on sizing. Here are the most common patterns I've seen:
- Hoodies run large: Many customers say the hoodies fit one size bigger than expected. If you're typically a medium in other brands, consider a small for a standard fit.
- Tees are true to size: The cotton tees (especially the soft-style ones) fit as expected. No major shrinkage after washing, but they do shrink slightly if tumble dried.
- Long sleeves vary: The long-sleeve tees have a snugger fit around the biceps. People with muscular arms sometimes need to size up.
One reddit user mentioned: "I'm 5'10" and 170 lbs, got the medium hoodie and it's perfect with a t-shirt underneath." Another said: "Ordered large in the duck tee, but it was too baggy - medium would've been better."
The bottom line: Read reviews on the product page, measure yourself, and when in doubt, size down for hoodies and stick with your usual for tees.
Final Tips for a Guaranteed Fit
1. Wash care: Cold wash and hang dry to maintain shape. Hot water can shrink cotton blends. 2. Layer test: If you plan to wear a hoodie over a thick sweater, size up one more. 3. Contact customer service: Before ordering, you can visit the Contact page and ask about specific measurements for a product - they respond quickly.
Frequently Asked Questions
How does Kurzgesagt hoodie sizing compare to other brands?
Kurzgesagt hoodies tend to run slightly larger than brands like Nike or Adidas. For example, a medium Kurzgesagt hoodie fits similar to a large in some athletic brands. Always check the specific size chart.
What if I'm between sizes for a Kurzgesagt hoodie?
If you're between sizes, size down for a regular fit or size up for a baggy look. The hoodies have some stretch, but going up is safer if you prefer roomy comfort.
Do Kurzgesagt t-shirts shrink after washing?
They may shrink slightly (about 1-2%) in the first wash if dried on high heat. To minimize shrinkage, wash cold and hang dry. The size chart typically accounts for this.
Are the size charts on the store accurate?
Yes, the charts are accurate for body measurements. The store updates them if there are changes in manufacturing. For current products, the charts match the actual garment specs within an inch or so.
What's the best way to measure for a Kurzgesagt hoodie?
Use a soft tape measure around your chest at the fullest point, keeping it level. Compare to the chart and add 2-4 inches for a comfortable hoodie fit. If you're unsure, measure a hoodie you already own and compare.
