Tracked Shipping Worldwide
Mr Beast
← Back to Blog
undefined|July 6, 2026|7 min read

MrBeast Merch Sizing Guide: Find Your Perfect Fit

Find your perfect fit with our MrBeast merch sizing guide. Learn how to measure your chest, waist, and head to choose the right size for hoodies, t-shirts, hats, and more.

By Mr Beast Merch Editorial

Introduction: Why Correct Sizing Matters for MrBeast Gear

Getting the right size for your MrBeast merch isn't just about comfort - it's about looking and feeling your best in fan-favorite designs. A hoodie that's too baggy can swallow you, while a t-shirt that's too tight can restrict movement. In this mrbeast merch sizing guide, you'll learn exactly how to measure your body and match those numbers to the right size for hoodies, t-shirts, hats, and more.

Whether you're buying for yourself or as a gift, accurate sizing saves you from the hassle of returns. I've spent years in print-on-demand and merch design, and I've seen countless people order the wrong size simply because they guessed. Let's fix that.

How to Measure Your Body for MrBeast Apparel

Step 1: Gather the Right Tools

You'll need a soft measuring tape (the kind tailors use) and a flat surface. Don't use a metal tape - it won't bend around your body accurately. If you don't have a fabric tape, use a string and then measure it against a ruler.

Step 2: Measure Your Chest

Stand relaxed with your arms at your sides. Wrap the tape around the fullest part of your chest - usually right under the armpits and across the shoulder blades. Keep the tape snug but not tight. Note the measurement in inches. For MrBeast hoodies, this is the most critical number.

Step 3: Measure Your Waist

For t-shirts and tank tops, your natural waist matters. Find the narrowest part of your torso (usually just above your bellybutton). Wrap the tape around without sucking in your stomach. Write that number down.

Step 4: Measure Your Hips

If you're between sizes, your hip measurement can decide the fit. Stand with feet together and measure the widest part of your hips. This ensures room in the bottom hem of hoodies and longer tees.

Step 5: Measure Your Sleeve Length (for Hoodies)

From the center back of your neck, measure across your shoulder and down to your wrist. This is a two-person job if you can. A common mistake is stopping at the shoulder bone - go all the way to the wrist bone for accurate hoodie sleeve length.

Pro tip: Always measure wearing the clothes you'll wear under the merch. A hoodie over a t-shirt needs a bit more room than a hoodie worn alone.

Sizing Tips for MrBeast Hoodies and Crewnecks

Understanding the Fit

MrBeast hoodies (like the popular "Beast Mode" pullover) are designed for a slightly relaxed fit - not skin-tight but not massive. The chest measurement on the size chart typically matches your actual chest size. For example, if your chest is 40 inches, a size Medium (38-40) will be snug, while a Large (42-44) gives you room to layer.

Key Measurements to Check

  • Chest: This drives the whole hoodie fit. Add 4-6 inches to your actual chest for a relaxed look. So if your chest is 40, look for size chart chest of 44-46.
  • Length: Hoodies run long - the hem usually hits around the hip. Check the length measurement from the shoulder seam to the bottom. A 28-inch length works for most people under 6 feet.
  • Sleeve Length: Most MrBeast hoodies have a 34-inch sleeve length on large. If you have long arms, size up or go for a tall size if available.

Common Size Mistake for Hoodies

Many people order based on their t-shirt size, then find the hoodie too short in the arms. Always use the hoodie-specific measurements. In my experience, going up one size from your t-shirt size gives the best balance of comfort and style.

T-Shirt and Tank Top Fit Guide

T-Shirt Sizing

MrBeast t-shirts are typically cut with a standard men's fit - not too slim, not too boxy. The chest measurement on the size chart is your guide. If you prefer a fitted look, choose the size that matches your chest exactly. For a looser, more casual vibe, go one size up. A size Large t-shirt usually has a chest of 42-44 inches and a length of 29 inches.

Tank Top Sizing

Tank tops are more forgiving on chest but critical on armholes. Measure your chest and also the circumference of your bicep if you have larger arms. Tank tops from MrBeast often have generous armholes, but if you're between sizes, size up to avoid tightness under the arms.

Fabric Shrinkage Warning

Most MrBeast t-shirts are 100% cotton or a cotton-poly blend. Cotton can shrink 3-5% in the first wash if dried on high heat. I always recommend washing in cold water and air drying - or if you must use a dryer, buy one size up to account for potential shrinkage.

Sizing for MrBeast Hats and Accessories

Hat Sizing

MrBeast hats (like the baseball caps with the logo) come in two types: adjustable strapback or fitted. For adjustable hats, they fit most head sizes 22-24 inches. Use a soft tape to measure your head circumference just above the ears and eyebrows. If you're at the upper end, look for hats labeled "stretch fit" or "one size fits most" with total adjustability.

Beanies and Headwear

Beanies are more elastic. Measure your head similarly. Most MrBeast beanies are designed for a medium head size (22-23 inches) but stretch to fit larger. If you have a larger head (over 24 inches), look for beanies with a wider brim or thicker knit.

Accessories like Wristbands and Phone Cases

These are one-size-fits-most. Wristbands typically fit wrists up to 8 inches. Phone cases are model-specific - check the product description for exact compatibility.

Frequently Asked Questions About MrBeast Merch Sizes

Do MrBeast hoodies run true to size?

Yes, they run slightly relaxed. If you prefer a snug fit, order your usual size. If you want room to layer, size up.

What measurements do I need to order a MrBeast hoodie?

You need chest, length, and sleeve length. Measure your chest at the fullest part and compare to the size chart.

Will a MrBeast t-shirt shrink after washing?

Yes, cotton tees can shrink up to 5%. Wash in cold water and air dry to minimize shrinkage.

Are MrBeast hats one size fits all?

Most are adjustable strapback that fit 22-24 inches. Fitted hats are sized individually.

How do I measure my head for a MrBeast beanie?

Measure your head circumference 1 inch above your eyebrows. Most beanies fit 22-23 inches comfortably.

Key Takeaways

  • Always measure your chest, waist, and hips for tops; head circumference for hats.
  • For hoodies, add 4-6 inches to your chest for a relaxed fit.
  • T-shirts run standard; consider sizing up if you prefer a looser look or anticipate shrinkage.
  • Hats are mostly adjustable; check the size range before buying.
  • When in doubt, go one size up - a slightly larger fit is easier to adjust than too small.

Related Posts

Shop Mr Beast Merch

Official merchandise — premium quality, designed for the community.

MrBeast Merch Hoodie: Stylish Apparel for Young Offsprings | by Mr Beast Merch | Medium (Kids) - Mr Beast official Hoodies merch

MrBeast Merch Hoodie: Stylish Apparel for Young Offsprings | by Mr Beast Merch | Medium (Kids)

$49.99
MrBeast Merch Hoodie: Stylish Apparel for Young Offsprings | by Mr Beast Merch | Medium - Mr Beast official Hoodies merch

MrBeast Merch Hoodie: Stylish Apparel for Young Offsprings | by Mr Beast Merch | Medium

$49.99
Beast Edition Plate Kids Hoodie | MrBeast - Mr Beast official Hoodies merch

Beast Edition Plate Kids Hoodie | MrBeast

$49.99
Browse All Mr Beast Merch →