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How to measure a men's shirt and choose the right size?
You buy an outdoor or military shirt online, and as soon as you put it on, you find that the sleeves are too short and the fabric stretches with every bend of the arms? This is a common scenario that ends in disappointment and the need to return the product. The right size of the shirt is crucial because in the field it is important to have freedom of movement, proper cut proportions, and enough space for an additional T-shirt underneath. In this guide, we will advise you on how to choose an outdoor shirt that fits well for outdoor activities and everyday use.
How to choose the size of a men's shirt? - step by step
The best starting point for choosing a new shirt is one that already fits you well. Lay it out on a flat surface and carefully measure the key dimensions using a tailor's tape. Treat the recorded values as a fixed pattern for future purchases, it's a simple and effective method to minimize the risk of error and avoid returns.
- Total length — measured from the highest point at the collar (where it meets the shoulder line) vertically down to the bottom edge of the shirt.
- Width in the chest — the distance between the seams under the armpits, measured horizontally. To find out the circumference of the shirt, multiply the measured result by two.
- Sleeve length — measured from the seam at the shoulder to the end of the cuff, along the natural line of the sleeve.
Tip: Perform all measurements on a buttoned shirt, carefully laid out on a flat surface. Remember not to stretch the fabric. It's worth rounding the results to 0.5 cm and considering possible shrinkage of the fabric (e.g., cotton may shrink slightly after washing).
Example size chart for men's shirts
If you've already measured a shirt that fits you well, before purchasing a new one, be sure to check the size chart usually provided on the product page. In our store, each shirt has a detailed size chart, which greatly facilitates finding the right size:
Example size chart for Mil-Tec Flannel Shirt Light Longsleeve from our store:
| Size | Width in the chest (cm) | Sleeve length from shoulder (cm) | Total length - back (cm) |
|---|---|---|---|
| S | 57 | 60 | 79 |
| M | 60 | 62 | 81 |
| L | 62 | 62 | 82 |
| XL | 63 | 64 | 90 |
| XXL | 66 | 66 | 90 |
| 3XL | 68 | 67 | 92 |
Example size chart for Brandit Vintage shirt from our store:
| Size | Width in the chest (cm) | Sleeve length (cm) | Total length - back (cm) |
|---|---|---|---|
| S | 52 | 70 | 72 |
| M | 55 | 71 | 73.5 |
| L | 58 | 72 | 75 |
| XL | 61 | 73 | 77.5 |
| XXL | 64 | 73.5 | 79 |
| 3XL | 67 | 73.5 | 82.5 |
| 4XL | 70 | 73.5 | 84 |
| 5XL | 73 | 73.5 | 85.5 |
| 6XL | 76 | 73.5 | 87 |
| 7XL | 79 | 73.5 | 88.5 |
As you can see, for example, size M in two different shirts can vary even by 5 cm in chest width. This is typical in the outdoor industry, where each manufacturer uses its own size chart. Therefore, it is always worth checking the exact dimensions of a specific shirt model before placing an order.
Men's shirts – numeric sizing versus letter sizing
When buying a men's shirt, you will encounter two main sizing systems: numeric and letter.
Numeric sizes (e.g., 39, 40, 41) usually correspond to the neck circumference in centimeters and dominate in elegant and business shirts, where fit at the collar is particularly important.
Letter sizes (S, M, L, XL) are more general and indicate an approximate silhouette, but their dimensions may vary depending on the manufacturer. Therefore, when buying online, it is always worth comparing the specific dimensions of a shirt with the size chart of that model, rather than relying solely on the letter or number.
Features of a well-fitting men's shirt
Regardless of whether you are choosing a shirt for work, survival, a business meeting, or everyday use, the right fit will determine your comfort and well-being. Here are the most important features to look for when choosing a men's shirt:
- Chest and waist – the shirt should fit the body without excessively stretching the fabric.
- Sleeve length – the cuff should end at the wrist, and the sleeve should not ride up or pull too much when the elbow is bent.
- Collar – when buttoned, the collar should fit the neck without pressing or gaping excessively.
- Freedom of movement – the shirt should allow natural movement of the arms and torso without feeling restricted.
- Aesthetics and proportions – the overall look should be neat, and the shirt should not bunch excessively in the armpits, back, or cuffs.
Men's shirts in the MILITARY offer
In our offer, you will find men's shirts from leading outdoor brands such as Mil-Tec, Brandit, and Helikon-Tex. Available are both tactical models and short-sleeve ones, perfect for warmer days and more intense exercise. You will also find long-sleeve shirts providing better protection from the sun, insects, or cooler air. The offered shirts are made from high-quality fabrics — breathable, quick-drying, and resistant to intensive use. Many of them have practical pockets, adjustable cuffs, and reinforcements in critical areas.
