Light blue and sweat marks in summer heat

Short answer: Light blue sits close to grey in how clearly sweat shows. If you want light colours in heat, choose white, marl or a layer underneath.

Why light colours are exposed

A light, plain surface makes any darker patch visible. Light blue, light grey and powder shades are among the worst. White is an exception, because wet white fabric only darkens slightly.

How to wear light blue anyway

Choose a marl version rather than a completely plain one, or choose a thicker fabric that does not soak through as quickly. A thin undershirt solves the rest. See bamboo shirts for men.

The role of the material

Bamboo viscose moves moisture to the air faster than cotton, so a mark stays smaller and dries sooner. It does not change the colour's basic problem, but it reduces it. See bamboo undershirts for men and bamboo t-shirts for men.

Frequently asked questions

Is white really better than light blue

Yes. Wet white fabric changes least of all the light colours.

What about light shirts for work

Wear an undershirt. It is the only solution that lasts all day.

Do the marks become permanent

Only if antiperspirant with aluminium is used and the mark is not treated.