Size guide

These are the sizes for your perfect fit. Our Italian sizes might vary to what you're used to and fit a little bit smaller than your custom sizes.


Size (IT) Waist
S 26-28 36-38 72-76
M 30-32 40-42 80-84
L 34-36 44-46 88-92
XL 38-40 48-50 96-100
2XL 42-44 52-54 104-108
3XL 46-48 56-58 112-116


2 Years 4 Years 6 Years 8 Years
92 cm 104 cm 116 cm 128 cm
10 Years 12 Years 14 Years 16 Years
140 cm 152 cm 164 cm 176 cm
You shop we give

Support the Operation Papa Noël

What does this NGO do? Around Christmas time, a lot of children are spoiled. But unfortunately Father Christmas forgets to visit some families who can’t afford a present for their children. And it is here that the Operation Papa Noël helps. They make sure children in need receive a small gift on the 25th of December. 

Why do we support this charity? As a family we understand how important it is to be with all your loved ones at Christmas. We also believe that every child deserves a magical Christmas, whatever the situation of the parents may be. That’s why we help the elves of Operation Papa Noël by donating part of every purchase made in our webshop. 

Make sure everyones enjoys a McXmas

Personalise your boxer
Personalise your boxer
M0234 - Striped baby blue M0234 - Striped baby blue
M0234 - Striped baby blue
€39 men
M4449 - Confetti green M4449 - Confetti green
M4449 - Confetti green
€39 men
M4793 - SmileyWorld hearts red M4793 - SmileyWorld hearts red
M4793 - SmileyWorld hearts red
€39 men

How can you contribute? 

Do you want to give every child a memorable Christmas? The only thing you have to do is buy your favourite boxers, swimshorts, pyjamas, t-shirts or shorties in our webshop and we will donate to the Operation Papa Noël organization.

Spoil yourself and think of others
How can you contribute? 
Follow us on Instagram

use #mcalson and get featured

We just want to be sure!

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This extra click decreases the burden on our planet by eliminating unnecessary returns for errors in ordered sizes.

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