Sleeveless or short sleeves on his undershirt
Short answer: A sleeveless undershirt gives the most air and suits under shirts with short sleeves or none. With short sleeves you get more coverage and a calm line under a long-sleeved shirt. Choose by what you wear on top and how warm you get.
When a sleeveless undershirt is the best choice
A sleeveless undershirt leaves shoulders and upper arms free, and that gives the most air on warm days. It suits short-sleeved shirts and anyone who gets warm quickly. There are no sleeves that can fold under the shirt and make bumps.
Short sleeves give more coverage
With short sleeves you get an extra layer around the upper arm. That can be nice in cool weather and under a shirt where you want to protect the fabric from sweat. The sleeve should lie flat and not creep up, so check that the edge does not squeeze the upper arm.
The main choice for everyday
If you need undershirts for the drawer, take a look at the range of bamboo undershirt for men. There you can compare models with and without sleeves and find the cut that suits the shirts and sweaters you wear most often.
What you wear on top
Think about what sits on the outside. Under a white shirt, a thin fabric in a neutral colour is an advantage. Under a sweater with a wide neckline, a sleeveless model can be easier to hide. Choose the neckline to match the collar, so the undershirt does not peek out.
Temperature and season
In summer many choose sleeveless because it gives the most air. In winter an undershirt with short sleeves is often nicer because it covers more. If you feel cold easily, you can choose a slightly thicker quality or an undershirt with long sleeves. At home you can combine it with bamboo T-shirts for men.
Fit and movement
An undershirt should fit closely without pulling, so it does not wrinkle under your clothes. Raise your arms and bend forward to see whether it stays in place. If the armholes sag or pinch in the armpit, the size or cut is not right.
Combine with underpants
Many choose undershirt and underpants in the same fabric and colour, so everyday life gets easier. You can look at bamboo underpants for men and find a set that goes together. That also makes it easier to keep track of the laundry.
Washing and care
Follow the care label and wash at a moderate temperature. Viscose can shrink at high heat, so let the undershirt air dry. Turn it inside out before washing to protect the surface. If you often sweat, change the undershirt after wearing and wash it, so it does not pick up a smell.
Frequently asked questions
Can you wear a sleeveless undershirt under a shirt?
Yes, especially under short-sleeved shirts or when you want the most air. Choose a thin model so it does not show through the shirt.
Are short sleeves warmer than sleeveless?
Slightly, because they cover more of the upper arm. That can be nice in cool weather, but for some it gets too warm in summer.
Should an undershirt fit closely?
Yes, closely enough not to wrinkle under clothes, but not so tight that it presses in the armpits or across the chest.
