It's still hot during the day, so I want to put together a campus look with a thin, long-sleeved shirt in autumn colors.

I've picked long-sleeved shirts in autumn-mood colors that are thin or breathable so you won't feel hot during the daytime. From check-patterned linen blends to thin, lightweight cotton shirts, or subtly sheer materials, they're great to lightly throw on around campus.

I've narrowed it down to autumn-toned long-sleeved shirts with check patterns. From a breathable linen-blend hooded style to thin, lightweight cotton oversized shirts, they're great to lightly layer on campus. All three are in the early-to-mid KRW 100,000s range.

I've narrowed it down to brown check-patterned long-sleeved shirts. You can choose from sheer materials that are easy to lightly throw on, oversized flannel, or styles with distinctive gathered details. All are confirmed to be in the mid-KRW 100,000s range.

I've selected brown shirts in the sheer, thin texture you mentioned. You can choose your preferred silhouette between an oversized shirt featuring a check pattern and a slim-fit shirt with subtle transparency and pintuck details. Both are in the KRW 150,000s range.

I've narrowed it down to the requested oversized silhouette brown shirts. You can choose from a subtly sheer check shirt, a soft flannel check shirt, and a classic cotton lounge shirt. The slim-fit pintuck shirt has been excluded.