We need to talk about t-shirt weight. While it doesn’t seem like the flashiest topic, it’s vital to the quality of your custom products. The weight of your tee influences various factors, from the feel and fit to the durability and print results. Think of t-shirt weight as the secret sauce of clothing design. It’s not just a number—it can be the difference between a forgettable tee and one that becomes an instant customer favorite because it precisely meets their expectations.
Dive with us into the realm of t-shirt weights, from lighter tees like a gentle summer breeze on your skin to hefty ones that give you that cozy, snug feeling. This guide will help you figure out which weight is the perfect match for your vision and customer needs.
So get ready, fabric enthusiasts! It’s time to weigh in on t-shirt weight.
How much does an average t-shirt weigh?
The weight of a t-shirt can vary significantly depending on the material, size, and thickness of the fabric. However, as a general rule, a medium-sized t-shirt made from a standard cotton fabric weighs around 4.5 to 5.5 ounces (roughly 130–155 grams). Fabric weight is typically measured in ounces per square yard or grams per square meter (GSM).
How is t-shirt fabric weight measured?
T-shirt weight is typically measured using one of three methods:
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Grams per square meter (GSM)
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Ounces per square yard (oz/yd²)
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Count known as “singles”
Let’s break them all down.
Grams per square meter (GSM)
GSM is a standard unit of measure used in the textile industry to determine the weight of the fabric. It tells you how much a square meter of a particular fabric weighs, considering its thickness and density.
This is an essential factor in understanding textile quality. A high GSM indicates a denser, heavier, and generally more durable fabric, while a low GSM suggests a lighter, less dense fabric. But note that a higher or lower GSM isn’t inherently better or worse—it depends on what you want from the material.
For example, lighter fabrics (with lower GSM) are preferred for summer clothing or garments requiring a softer drape. On the other hand, heavier fabrics (with higher GSM) can be used as part of winter outfits or in products that experience more wear and tear.
Ounces per square yard (oz/yd²)
This is the imperial equivalent of GSM. It refers to the weight of the fabric in ounces per square yard. Again, a higher value indicates a heavier, denser fabric. A typical t-shirt is around 4–7 oz/yd².
Singles (Thread Count)
The term “singles” refers to the yarn count, a measure of the fineness or coarseness of the fabric. The thread count is determined by the number of times the yarn is twisted, which affects the fabric’s weight, texture, strength, and drape. A higher singles count indicates a finer fabric, which is often softer, smoother, and lighter.
In contrast, a lower singles count means a coarser and heavier fabric. For example, a typical premium t-shirt might be made from 30 singles of yarn, while a basic, heavier t-shirt might be made from 18 singles of yarn.
Each of these measurements can help determine the quality, durability, and feel of a t-shirt. However, it’s important to note that a higher GSM or oz/yd², or a higher or lower singles count, doesn’t automatically mean better quality. The right t-shirt weight and thread count depend on other factors like the intended use of the t-shirt, personal preferences, and specific design requirements.
With the basics of t-shirt fabric weight covered, let’s look at the differences between lightweight, mediumweight, and heavyweight t-shirts.
Lightweight t-shirts
Welcome to the featherweight division. T-shirts in the 120–150 GSM or 3.5–4.5 oz/yd² range belong to what we lovingly refer to as “the lightweights.”
You might think the term “lightweight” implies a lack of substance or quality. But in reality, it’s quite the opposite. Lightweight t-shirts are revered in the clothing industry, mainly for their ability to find the optimal harmony between comfort and versatility. They may be light on the scale but certainly big on features.
Feel and comfort
Picture those breezy, summer-friendly tees that feel as light as a cloud. Lightweight t-shirts are usually soft and smooth to the touch, providing a comfortable wear experience. If you’re in the business of keeping your customers cool, lightweight tees are your secret weapon. The thinner fabric also drapes well on various body types, offering a flattering fit. From marathon runners to summer festival-goers, lightweight tees are the heroes of comfort, proving that sometimes less really is more.
Breathability
Because of the low t-shirt weight, these t-shirts allow for better airflow than their heavier counterparts. This makes them suitable for warm climates or activities that generate much body heat, like working out or performing manual labor.
Printability
These lightweight tees shine in print-on-demand, particularly with DTG (direct-to-garment) printing. The fineness of lightweight t-shirts can result in a good print resolution, meaning intricate or detailed designs may appear clear and defined, but there’s always a risk of the designs cracking if they’re not taken care of properly.
And keep in mind that the thin fabric may not hold up well to custom embroidery, as it can cause the material to pucker.
Durability
While lightweight t-shirts provide comfort and breathability, they may not be as durable as heavier ones. Remember to include clear care instructions for each garment in your product descriptions—they’re crucial for maintaining the quality of lightweight t-shirts. Washing them in cold water and gentle cycles can prevent fabric strain, while air-drying helps maintain their shape and softness. Lightweight fabrics may be delicate, but they can provide long-term comfort and style with the proper care. Encourage customers to follow these practices to extend the lifespan of their tees.
Lightweight options at Printful
Unisex lightweight t-shirts
Unisex Tri-Blend T-Shirt | Bella + Canvas 3413 3.4 oz/yd² (115.3 g/m²)
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Unisex Staple T-Shirt | Bella + Canvas 3001 4.2 oz/yd² (142 g/m²) |
Unisex V-Neck Tee | Bella + Canvas 3005 4.2 oz/yd² (142 g/m²)
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Unisex Sports Jersey | SOL’S 11939 4.13 oz./yd² (140 g/m²)
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Unisex Lightweight T-Shirt | Gildan 980 4.3 oz/yd² (145.79 g/m²) |
Unisex Basic Softstyle T-Shirt | Gildan 64000 4.5 oz/yd² (153 g/m²) |
Men’s lightweight t-shirts
Men’s Curved Hem T-Shirt | Bella + Canvas 3003 4.2 oz/yd² (142.4 g/m²) |
Men’s Fitted T-Shirt | Next Level 3600 4.3 oz/y² (145.8 g/m²) |
All-Over Print Men’s Athletic T-Shirt 4.42 oz/yd² (150 g/m²), weight may vary by 5% |
Women’s lightweight t-shirts
Women’s Relaxed V-Neck T-Shirt | Bella Canvas 6405CVC 4.2 oz./yd.² (142.4 g/m²) |
Women’s Relaxed T-Shirt | Bella + Canvas 6400 4.2 oz/y² (142 g/m²)
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All-Over Print Women’s Athletic T-Shirt Fabric weight (may vary by 5%): 4.42 oz/yd² (150 g/m²)
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Women’s High-Waisted Tee | Cotton Heritage OW1086 4.3 oz/yd² (145.79 g/m²)
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Women’s Fashion Fit T-Shirt | Gildan 880 4.3 oz/yd² (145.8 g/m²)
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Women’s Round Neck Tee | AS Colour 4008 4.42 oz/yd² (150 g/m²)
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Mediumweight t-shirts
Let’s shift gears and slide into the middle lane. The 150–180 GSM or 4.5–5.3 oz/yd² range is like the Goldilocks of t-shirt weight. Not too heavy, not too light, but just right. Perfect for those who want comfort, durability, and versatility.
Midweight t-shirts are the unsung heroes in the spectrum of t-shirt weights, effortlessly encapsulating the best of both worlds. On the one hand, they maintain their lightweight counterparts’ versatile, easy-to-wear appeal. They are light enough for summer wear and layering, yet they bring more substance to the table, providing a more structured and polished appearance. Their versatility means they easily pair with casual jeans or act as a solid base layer under jackets and sweaters, making them a true wardrobe staple for any season.
On the other hand, they inch towards the durability and robust feel typically associated with heavyweight t-shirts. Mediumweight t-shirts come with added resilience, making them less prone to wear and tear. Whether it’s a day at the park or an evening jog, these t-shirts have your back.
And it’s not just about durability and comfort. There’s a certain sense of versatility to mediumweight t-shirts that makes them a staple in every wardrobe.
Feel and comfort
Mediumweight t-shirts in the 150–180 GSM range keep a good balance of softness and substance. They offer a comforting touch that’s light enough to feel relaxed yet sturdy enough to feel high quality.
These t-shirts are the all-weather friends of the wardrobe. Not too heavy for the summer heat, yet substantial enough to provide some warmth when the temperature dips a little. They’re a reliable choice for your customers, regardless of the season.
Breathability
Breathability is another winning feature. The mediumweight fabric of these t-shirts allows for efficient air circulation, keeping your customers cool and comfortable. This makes them great for active wear or casual outfits on warm days.
Printability
When it comes to creating custom t-shirts, mediumweights are the perfect canvas. The 150–180 GSM range is a sweet spot for many printing techniques. Whether it’s DTG, sublimation, or screen printing, these shirts can easily handle all of these printing techniques. These custom shirts are thick enough for the prints to look bold and vibrant while still comfortable in various climates.
Durability
In terms of durability, mediumweight t-shirts sit snugly in the middle. They offer the sturdiness needed to withstand daily wear and frequent washes without being as heavy as their heavyweight counterparts. These are an excellent choice for customers looking for a tee that can hold its own.
Exploring the world of t-shirt weight is about knowing your customer base and aligning that with the best tee. The mediumweights, with their perfect balance, might just be the versatile solution you need to meet a wide range of customer needs and preferences.
Mediumweight options at Printful
Unisex mediumweight t-shirts
All-Over Print Recycled Unisex Sports Jersey 4.7 oz/yd² (160 g/m²) |
Unisex Organic Cotton T-Shirt | Stanley/Stella STTU169 5.3 oz/yd² (180 g/m²) |
Unisex Oversized T-shirt | United Athle 5508-01 5.6 oz/yd² (190 g/m²) |
Unisex Short Sleeve Tee | Printstar 00085-CVT 5.6 oz/yd² (190 g/m²) |
Unisex Classic Tee | Gildan 5000 5.0–5.3 oz/yd² (170–180 g/m²) |
Unisex Organic Cotton Tee | AS Colour 5001G 5.3 oz/yd² (180 g/m²) |
Men’s mediumweight t-shirts
Men’s Fitted Straight Cut T-Shirt 4.8 oz/yd² (165 g/m²) |
Men’s Staple T-Shirt | AS Colour 5001 5.3 oz/yd² (150 g/m²)
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Women’s mediumweight t-shirts
Women’s Fitted Eco Tee | Stanley/Stella STTW032 4.57 oz/yd² (155 g/m²) |
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Heavyweight t-shirts
Navigating into the 180–200+ GSM or 5.3–6+ oz/yd² zone, we’re docking at the cozy harbor. These heavyweight t-shirts bring a noticeable difference in feel and comfort. They have a unique, super soft touch that speaks volumes about quality. They’re smooth, sturdy, and feel just right. Not to mention, they’re pretty stylish too.
Heavier fabrics drape differently, creating a distinctive silhouette not easily replicated by lightweight ones. If you want to add a sense of luxury and indulgence to your collection, heavyweight t-shirts are the way to go.
Breathability
Heavyweight t-shirts may not be the top choice when it comes to breathability in the heat of summer. But hold on, they’ve got their moments. Picture a breezy summer night, a crisp autumn day, or a mild winter afternoon—these are where heavyweight tees shine. They offer a touch more warmth, making them the cozy companion when the weather’s on the cooler side.
Printability
Heavyweights are the best quality t-shirts for printing. They can hold prints and designs with a distinct crispness, amplifying their visual appeal. Their thick fabric holds up beautifully to bold designs, ensuring vivid prints that last. The sturdiness of the tees also means your designs will last through countless washes without fading.
Durability
Durability is where these t-shirts truly shine. 180–200+ GSM tees are made for the long haul. They’re trusty companions that can withstand frequent use and multiple washes, maintaining their shape and color over time. If your customers are looking for t-shirts that are long-lasting investments, these heavyweight champs are the way to go.
Read more: What Is a Heavyweight T-Shirt: A Short Guide
Heavyweight options at Printful
Unisex heavyweight t-shirts
Oversized Heavyweight T-Shirt | Cotton Heritage MC1088 6.5 oz./yd.² (220 g/m²)
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Unisex Denim T-Shirt | Husky CA6689 5.7 oz/yd² (193.6 g/m²) |
Unisex Garment-Dyed Pocket T-Shirt | Comfort Colors 6030 6.1 oz/yd² (206.8 g/m²)
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Men’s heavyweight t-shirts
Adult Quality Tee | United Athle 5001-01 5.6 oz/yd² (190 g/m²) |
5.89 oz/yd² (200 g/m²) |
Men’s Garment-Dyed Heavyweight T-Shirt | Comfort Colors 1717 6.1 oz/yd² (206.8 g/m²)
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All-Over Print Men’s Crew Neck T-Shirt 6.19 oz/yd² (210 g/m²), weight may vary by 5% |
Men’s Premium Heavyweight Tee | Cotton Heritage MC1086 6.5 oz/yd² (220 g/m²)
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7 oz/yd² (237.3 g/m²) |
Oversized Tie-Dye T-Shirt | Shaka Wear SHHTDS 7.5 oz/yd² (254 g/m²)
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Women’s heavyweight t-shirts
All-Over Print Women’s Crew Neck T-Shirt
Fabric weight (may vary by 5%): 6.19 oz/yd² (210 g/m²)
Weighing up your choices
And there you have it—your ultimate guide to navigating the wide world of t-shirt weight. Remember, there’s no right or wrong answer when choosing your t-shirt’s weight. It’s all about what fits best for your design vision, your customers’ preferences, and the statement you want your brand to make.
Another important factor to consider when looking at fabric weights is the t-shirt’s purpose. For example, a lightweight tee is perfect for athletic wear or summer events, while mediumweights shine as versatile everyday wear options. On the other hand, heavyweights are best for cooler temperatures or premium branding. By tailoring your selection to the specific needs of your audience, you can ensure your products meet functional and aesthetic demands.
Whether you opt for the airy feel of a 120–150 GSM tee, the versatile nature of the 150–180 GSM range, or the snug comfort of 180–200+ GSM heavyweight champs, you’re making a choice that speaks volumes about your brand.
So, apply this knowledge to your next design project and feel the difference it makes. Here’s to creating fantastic products that look great and feel amazing to wear. Happy designing and even happier selling!