英语翻译

题目

英语翻译
I do not understand why they can’t follow sketches?We need the dims to match what is provided.Can you ensure?To pay the sample fee and not have a correct size item would not work for us.Please advise.
有点儿分不清dims to match 的意思?求翻译,
忽略有道翻译器.

答案

dim,dimensions,外形尺寸
We need the dims to match what is provided.
我们需要（样品）的外形尺寸跟提供的草图一致.