"I have a new t-shirt."

Translation: عِنْدي تي شيرْت جَديد.

[YousufEl-J]

I also think qamees should be used here

[deactivated user]

What is شيرت؟ That is قميص

[tsuj1g1r1]

قميص تي ؟
Pretty sure we'd call a T-shirt a T-shirt in Arabic; it's a loan word.

[deactivated user]

That’s Egyptian Arabic. In Fusha it’s قمص