Specification Sheet and Tech Pack - The Difference Specification sheet and tech pack complement each other yet there are many difference between spec sheet and tech pack . Fashion designers in garment industry infer tech pack same as spec sheet. But, they are different and in fact spec sheet is a part of tech pack. So, what is the difference between spec sheet and tech pack ? Going forward we are going to discuss this in detail. Tech packs and spec sheets are different in their use in apparel … [Read more...]