Subject + 合适 / 不 + 合适
合适 (héshì) means "suitable," "appropriate," or "fitting," used to describe something that matches a situation or requirement well. It can be negated with 不 to mean "inappropriate." For example, 有点不合适 means "a bit inappropriate."
这件衣服的大小很合适,我就买这件了。
Zhè jiàn yīfú de dàxiǎo hěn héshì, wǒ jiù mǎi zhè jiàn le.
This piece of clothing fits perfectly; I'll buy this one.
现在提这个要求有点不合适吧?
Xiànzài tí zhège yāoqiú yǒudiǎn bù héshì ba?
Isn't it a bit inappropriate to bring this up now?
你觉得这个时间开会合适吗?
Nǐ juéde zhège shíjiān kāihuì héshì ma?
Do you think this time is appropriate for a meeting?