A Guide to Fabric Weights

March 23rd, 2016

The beauty of custom tailoring is that you can create a garment that is perfect for your individual needs; the perfect color, the perfect texture, and most importantly, the perfect weight.

It’s not just about the climate in your part of the world, it’s also about your body type and personal preferences. Some guys (usually thicker/heavier guys) run hot and prefer lightweight fabrics that breathe and wick away moisture, so they don’t get sweaty. Other guys (usually thinner guys) run cold and find heavier fabrics to be more comfortable. Ultimately, the key to great tailoring is comfort. If you’re going to invest in a quality garment, it should be one that you feel great in, look forward to wearing, and can get the most use out of long-term.

This is why we include the fabric weight for each of our garments and advise each of our clients on the perfect fabric(s) for them. Fabric weight is determined by the actual physical weight of one running yard (tailoring fabrics are traditionally 60″ wide, although some mills do produce cloths on narrower, and sometimes wider, looms). Natural fabrics (produced by plants and animals) have incredible climate control properties – that’s why we make all of our jackets without a lining. This allows the cloth to breathe, wick away moisture and naturally regulate body temperature.

So as you prepare to start building your long-term wardrobe, here’s a break-down of the typical fabric weights offered in traditional menswear.

7 Ounces


Seven ounces is about as lightweight as a tailoring fabric gets. This tropical Sand Linen is so light and refined, it would make a comfortable shirt. This is the lightest suit in my personal collection. I usually save it for really hot days. It’s a summer-specific cloth, although there’s no reason you can’t wear it year-round if you live in a tropical location like LA. Nothing says leisure better than a perfectly wrinkled linen.

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Sand Linen Suit

8 Ounces


An eight ounce cloth (like our Rust Hopsack or Silk Tweed Houndstooth) is best suited for the Spring & Summer seasons – although an earthy color can easily be worn long into the Fall (especially if you have the right overcoat). There are some awesome unique blends in the 8 ounce category, such as wool/silk/linen which we like to refer to as the “holy trinity” of lightweight tailoring.

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Rust Hopsack Suit

9 Ounces


A nine ounce fabric is often known as a “year-round” cloth, although it leans more toward lightweight than heavyweight. For this reason, it’s a popular choice for guys who “run hot” and want to get the most out of their suit purchase. Our graphite nailhead is a great example – you can see from the drape and sheen that it’s a lightweight cloth, but there’s no reason you can’t throw a coat over it for the cold days of F/W.

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Graphite Nailhead Suit

10 Ounces


Ten ounces is also a great weight for a “4 season” suit, although it can lean slightly to the heavier side. The challenge with many “4 season” fabrics is that they often lack the texture of a more seasonal cloth, which can make a suit slightly less versatile as seperates. For that reason, I often look for 10 ounce fabrics that have an interesting weave (like our navy hopsack) to give the garment maximum versatility as a business suit or casual sportcoat & trousers.

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Navy Hopsack Jacket

11 Ounces


Eleven ounces is where we start getting into the more rugged, textured stuff. Our forest tweed (which is almost sold out – only enough fabric left for 3 more suits!) is a great example. Just look at the depth here with specs of khaki, tan and orange woven into this deep green wool. Heavier fabrics like this also tend to be more rugged and durable, making for a garment that can serve as a long-term anchor to your Fall/Winter wardrobe.

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Forest Tweed Suit

12 Ounces


Twelve ounces is where magic starts happening. You get into fabrics with incredible visual depths and hand feels.Think flannels, tweeds, cashmeres, camel hairs, etc. The real soft stuff that makes you actually look forward to the cold Winter season. Typically these heavyweight fabrics also make for great seperates. Take our lush Hollywood Flannel, for example, it’s a smashing cold weather suit and the jacket can serve as a light coat for most of the Fall and early Spring.

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Hollywood Flannel Suit

Thanks, as always, for reading. If you have any questions about our online custom menswear, feel free to contact us anytime. We look forward to serving as your personal tailor and stylist. 

Yours in style,

Dan Trepanier

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