How is it inappropriate? There are many students in different clothes in the university. Some like trendy street style, some like soft girl style, some like Lolita, and some like professional clothes. There is also about the wearing of suspenders. How can a halter top be inappropriate?

Presumably, when you ask this question, you must not have entered the university gate. Then, when you enter the campus, you will find all kinds of suspenders, culottes and shoulder straps.

Second, you will be 18 years old when you enter the university. You should learn to dress yourself up with some clothes to avoid being laughed at by your peers. Dressing yourself will also make people feel comfortable.