A t-shirt is the most common outfit around the world. People of all ages, genders, and colors love to wear them for the comfort this outfit provides. For this reason, there is no shortage of t-shirts in the market. Finding a good quality t-shirt can be a hustle. 

Where can you find a good quality t-shirt you may ask? Maybe Kirkland can be a good choice for you. Now, who makes Kirkland t-shirts? Let us explore the wonderful worlds of Kirkland t-shirts and learn about their manufacturer. 

Later in this article, we will check on some of their other notable product lineups and what we think about them. So, without further adieu let’s get started.

About The Manufacturer

Costco, an American multinational corporation, started its journey in 1983. They opened their first warehouse at that time. Currently, Costco has about 804 warehouses all over the world and is committed to providing the best product to the customer. 

Costco operates in a chain of membership-only big box retail stores. They are committed to providing the finest product in the market. Costco started its journey in Seattle and is currently located in Issaquah, Washington. 

Costco has provided products manufactured by other companies for years and they are still doing it. One day they decided to launch their brand which is known as Kirkland Signature Brand.

You can get Kirkland products alongside other manufacturers’ products on Costco’s official websites and their warehouse. Costco is considered to be the 5th largest wholesale retailer in the United States of America.

Kirkland Signature Brand

Costco has been doing their business for a long time and sold other manufacturers’ products. They decided to sell products of their own and with that in mind, the Kirkland Signature brand started its journey as Costco’s private label in 1992.

They started their journey in Kirkland thus the brand’s name. But they moved their operation from Kirkland, Washington to Issaquah, Washington, and continued their operation there. All their products can be found in Costco’s warehouse and on official websites. 

Kirkland Signature brand is one of the most profitable parts of Costco’s business model. Currently, Kirkland Signature is responsible for ⅓ of Costco’s total profit and keeps going strong day by day. 

Although Kirkland signature is responsible for manufacturing their product on their own, sometimes they let other manufacturers as well. Kirkland is very careful in choosing the right people to manufacture their products

As the brand name is Kirkland and the manufacturer is Costco that’s why people often refer to their t-shirt as the Costco Kirland t-shirt.

Where are the Kirkland t-shirts made? Well, it’s not entirely confirmed but three countries China, Bangladesh, and the USA are responsible for making the excellent Kirkland t-shirts.

Kirkland T-Shirt Size Chart

If someone wants to get one product for themselves they need to get it in the proper size and fittings otherwise it will look bad on them. This is the official size chart from Costco’s website.

Chest Circumference (in):
🔹 S = 34-36
🔹 M = 38-40
🔹 L = 42-44
🔹 XL = 46-48
🔹 XXL = 50-52
🔹 3XL = 54-56

Is The Kirkland T-Shirt Any Good?

What makes a t-shirt good? Firstly, you want to feel comfortable wearing them. You want your t-shirt to have a piece of good fabric. Most importantly you will want your t-shirt not to be overpriced. 

If we consider those in a Kirkland t-shirt then we are glad to say, Kirkland signature offers almost everything in their t-shirt to be a good brand. It doesn’t matter what your preferred t-shirt is, Kirkland got you covered.


One of the most important aspects of any product is pricing. If a product is overpriced or does not meet customers’ budgets then no one will buy it. Costco has thought about this situation and made its decisions accordingly. 

If you ever get to check their prices and compare with other products you will find them very cheap. Now the question is why is that? Generally, someone may think they provide some low-quality stuff. Fortunately, that’s not the case.  

One of the main reasons is the popularity, because of the high demand for their shirts Kirkland has to produce them a lot to meet the demand. So, their product can maintain a healthy supply-demand condition which makes their product cheap.  

Another reason is Costco’s 15% profit margin policy. They are not concerned about getting a jaw-dropping profit margin which allows them to sell their product on a bit of a budget side.

Kirkland T-Shirt Review

Kirkland features a lot of t-shirts on their product catalog. Here’s one of them and a short review from us about them.

Kirkland Signature Crew Neck 6 Pack T-Shirt

This shirt is the best-selling Kirkland t-shirt in the market. This Kirkland white t-shirt is made in Vietnam. Vietnam is known as the best clothing manufacturer in the world. These t-shirts are made with 100% combed ringspun cotton which is comfortable to wear.

If someone prefers a bit loose t-shirt then this is the perfect choice for them. The fabric allows this dress to be ridiculously soft which can be a lot comfortable to wear. The price is ridiculously cheap too. 

This t-shirt is ideally shaped and durable so you can just buy one and spend a lot of days without any worry. With some minor problems, we think this t-shirt is amazing and we do recommend this. 


Almost everyone needs a t-shirt. They are lightweight, comfortable, and affordable and anyone can wear them. Costco has been doing business for a very long time and earned the trust of consumers by providing the best products and quality.

Costco’s private label the Kirkland Signature brand is also famous for its quality product. People who are using them are very much satisfied with the quality and service they provide. With a great track record and quality to back them up, you can easily choose a Kirkland t-shirt and enjoy the comfort.

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Max Stokes Author

Hi, and welcome to WhoMakeHub. My name is Max Stokes. I am a degree qualified journalist and a passionate blogger! It is this combination of knowledge and curiosity that brought WhoMakeHub to life. On whomakehub.com you will find detailed information about product makers and manufacturers. After building this site over several years I have some great industry sources and contacts which help me bring the FACTS and the odd secret to our articles! This helps you in selecting the best products for your specific needs at any point in time.

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