Why Do Some Men Prefer Oversized Clothes? Could It Be Gynecomastia?

Author : Dr. Ki-hun YangJanuary 5, 2026 at 02:48 PM 171

Why Do Some Men Prefer Oversized Clothes?
Could It Be Gynecomastia?

Many men with gynecomastia (enlarged male breasts) deliberatelychoose oversized clothing to hide their developed chest.

Man wearing an oversized hoodie

They often look for tops with a chest pocket that makes nipple protrusion less noticeable,or favor roomy, loose-fitting sweatshirts that conceal their body shape.

Man wearing a shirt with a chest pocket Man wearing a loose sweatshirt

The problem is that this habit continues into the summer.
Unable to wear thin, light clothing even in hot weather, they layer up instead,which easily leads to skin conditions such as heat rash and fungal infections.

Heat rash on the skin
Heat rash
Fungal infection on the skin
Fungal skin infection

It does not stop there. To keep the chest from showing, some deliberatelyhunch their shoulders and cave in their chest,hiding their posture.

If this slouched posture persists through the growth years, it can lead toskeletal changes, and the poor posture can ultimately become fixed well into adulthood.

This is why a fundamental solution is needed —not the temporary fix of covering up with clothes.

Young man with a hunched posture

If your child wears thick clothing or multiple layers even in midsummer,or cannot straighten up because of a hunched posture,
gynecomastia is worth considering.

If this leads to being teased at school or becoming withdrawn and struggling tofit in with friends, it can go beyond a simple physical issue andgrow into a social, psychological, and educational problem.

Student sitting alone in a classroom with his head down

Most men only recognize the problem as adults andseek surgical treatment on their own.
But if parents notice early and take appropriate action, the problem can be kept from getting worse.

Because gynecomastia is often linked to obesity, it is a good idea totry weight management first.
If dieting does not bring improvement, an accurate diagnosis at aspecialized medical clinic is essential.


Gynecomastia caused by obesity can improve with
weight loss alone, but true gynecomastia caused by excessive growth ofglandular tissue requires surgical treatment.

Conversely, when glandular growth is mild, it may resolve on its ownafter puberty — so if symptoms are not severe, correcting misconceptions aboutappearance and simply monitoring until adulthood is also an option.

Anatomical diagram illustrating gynecomastia

In particular, if the breasts have developed despite not being overweight,
true gynecomastia is highly likely
— so it is best to visit a clinicfirst for an accurate evaluation.

Male torso showing a developed chest

In the end,
behind a man's preference for oversized clothes may lie not a simple fashion choice,but the hidden physical insecurity of gynecomastia.

If you notice this in someone around you,
why not take a moment to consider this possibility?

References

  • Gynecomastia review (etiology, mechanism, course) — Braunstein GD. Gynecomastia. N Engl J Med. 2007;357(12):1229–1237. doi:10.1056/NEJMcp070677

References for the medical classification, disease code, and mechanisms mentioned in this article. Diagnosis and treatment decisions are made through individual consultation.

Dr. Ki-hun Yang
ABOUT THE AUTHOR
Trueman · Complex & Revision Surgery · Male Aesthetic Surgery
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