Adding max-width decentralizes everything

I am using

[code]
display: flex;
flex-wrap: wrap;
[/code]

on a div. The problem is when I am trying to add max-width it decentralizes everything.
HTML code:

[code]
<div class=”t-shirts-container”>

<div class=”t-shirts-grid”>

<div class=”t-card”>
<img src=”img/t1.jpg” alt=””>
</div>
<div class=”t-card”>
<img src=”img/t2.jpg” alt=””>
</div>
<div class=”t-card”>
<img src=”img/t3.jpg” alt=””>
</div>
<div class=”t-card”>
<img src=”img/t4.jpg” alt=””>
</div>
<div class=”t-card”>
<img src=”img/t5.jpg” alt=””>
</div>

</div>
</div>
[/code]

CSS code

[code]
.t-shirts-grid {
display: flex;
flex-wrap: wrap;
justify-content: center;
align-items: center;
}

.t-card {
width: 200px;
height: 200px;
margin: 10px;
}
.t-card img {
width:100%;
}
[/code]

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