Learn Turkish: Aksine, rahat hissettiğimiz sürece salaş kıyafetler giymeyi seviyoruz. - On the contrary, as long as we feel comfortable, we like wearing baggy clothes.

Yes, you can. Both aksine and tersine mean "on the contrary" or "unlike what was just said." They are practically interchangeable when starting a sentence to completely contradict a previous statement.

What is the difference between saying hissettiğimiz sürece and hissettikçe?

The structure -diğimiz sürece translates to "as long as we...", setting up a strict condition that must remain true (as long as we are comfortable, we like it). The suffix -dikçe, on the other hand, means "the more" or "whenever" and implies a parallel increase. For a strict condition like this, sürece is the correct choice.

Why does the verbal noun giyme take the accusative ending to become giymeyi?

The main verb sevmek (to like) requires the accusative case for its direct object because you are talking about liking a specific action. Therefore, the verbal noun giyme (wearing) gets the accusative suffix -i along with the buffer letter -y-.

Doesn't the word salaş normally mean "shabby" or "run-down"?

Yes, when talking about buildings or places (like a salaş kafe), it usually means shabby, divey, or unpretentious. However, in the context of fashion, salaş is widely used as a positive term to describe loose, oversized, or casually baggy clothing.