suit，fit 和 match 的区别：

1. fit  常用来表示衣服、鞋、帽等的大小、尺寸合适; adj. 表示“合适的, 健康的”

   This T-shirt fits me very well, neither too large nor too small.

   Keep doing exercise every day if you want to keep fit.

   Mary is smart enough, but I don’t think she is fir for this job.

2. suit 常指衣服等颜色、图案、款式、质地上等适合，也可指条件(如时间、气候等)适合，常译成

  “对…方便”。

   The color of the new dress suits my mother very well.

   What about Friday, will it suit you?

   I think the seven o’clock train will suit us very well.

3. match 和……相配，和……相称，使较量 DKT-P7

   一般指两样东西互相匹配或两人的能力势均力敌。

   What about this tie? It matches your suit very well.