"Nechci to žluté triko."

Translation: I do not want the yellow t-shirt.

[Daniel_Stahl]

'shirt' should be an option as well as t-shirt. Unless you wanted to be very specific, or you grew up saying, would you say t-shirt. Most people I know just say 'shirt'.

[VladaFu]

I fear that would be confusing. But we are considering using the unfortunate American English broad sense of "shirt".

[Sue899924]

I thought t-shirt was tričko not triko.

[svrsheque]

what do you think the difference is?

[Sue899924]

No idea. I just know that I learned tričko.

[Bayleafer]

it didn't approve "a yellow t-shirt" though :(

[VladaFu]

"TO" žluté triko

[Dajana.Zelic]

Why didn't it approve "that" instead of "the"?

[AgnusOinas]

"I do not want that yellow t-shirt." is accepted.

But we have a report from the same time as your comment for "I do not want that yellow shirt." - which is "košile", not "triko/tričko". Although some people just say "shirt" instead of "t-shirt".

[Dajana.Zelic]

I wrote "I don't want that yellow t-shirt" and it wasn't accepted.

[AgnusOinas]

That's accepted. So you did not send a report?

[Dajana.Zelic]

I did send a report :)

[AgnusOinas]

In that case it's clear - the sentence you reported contained SHIRT, not T-SHIRT. ;) You may have done it by accident.