Fashion Function Tech and Style

Line Sheets, Spec Sheets and Tech Packs…Oh my!!!

How Inefficiency Affects the Design Room

When I moved to New York to assess the potential for digital innovation I took an internship at a design house and worked in the design room as an assistant to the production team. I wanted the flexibility of an intern so I could have as much responsibility as I wanted without any hindering commitments. I was on the lookout for areas that would need improvement. A couple days in, it was not hard to see that there were many inefficiencies in the design room.


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My job was to create spec sheets/tech packs, line sheets, sit in on fittings, send samples to factories and sit in on the buying meetings for the samples. These tasks are often interdependent of each other however, they were all worked on and updated separately. Here is a brief understanding of each task and some of the problems associated with them:

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  • A technical sketch of a garment, front and back, with close-ups of unusual details
  • All construction and sewing details
  • A list of fabrics, materials and trims, including suppliers if available
  • Artwork for prints, embroideries, patterns, labels, etc.
  • Packaging instructions

Tech packs allowed for line sheet creation and garment creation. It’s no wonder tech packs take so long to generate, they are  most important for the production process. Even if all the time needed is spent on making sure tech packs are accurate, sometimes factories can still misinterpret information and problems occur.

How are Tech Packs Made?

Tech packs can be generated through Excel, Adobe or with a talented technical designer. Every company does it differently and there are plenty of ways tech packs can be communicated. This could be difficult for factories who work with multiple brands and have to monitor different variations on tech packs.

tech pack 2

Tech Pack Made Simple

Consider a tech pack to be similar to a construction contractor. The contractor has the blueprint for how a building will be built, the information on the vendors and they manage the timeline for the process. The construction workers represent the factory. They are told what to do and how to do it but have no authority on the design or execution. The workers main communication is with the contractor, in the same way the factories have to rely on the tech pack being that they cannot directly communicate with the designers.


Hence why it’s super important that the tech pack contains and communicates all of the right information.


How Technology Can Enhance Tech Packs?

The interdependent relationships of processes in the design room require comprehensive technology.  Luckily, such technology exists and provides solutions making tech pack generation less timely and super shareable. Tech packs are a very vital part of the production and manufacturing stage.

Here’s how tech pack software makes a difference:


  1. Accurate Design Communication– Tech packs provide factories with a blueprint of what is going to be built with detailed instructions. In the past, inaccurate tech information has slowed down the production process and wasted resources and time. Factories overseas often employ workers who may not speak english. This language barrier is often the cause for miscommunications. However with tech pack software, these communication barriers no longer exist.
  2. Efficiency–  Storing and sharing  the information contained in tech packs is usually a disconnected process. Using programs like excel to create tech packs and line sheets are outdated methods and emails can be looked over.  But new techpack software allows for seamless communication of documents and designs. Software also allows tech packs to be generated in a matter of minutes.


New tech pack software solutions allow tech packs to be generated in a matter of MINUTES.

Tech Packer Software

Tech Packer Software

The company Techpacker offers a comprehensive tech pack solution. The free resource allows users to upload CAD designs and then generate and rollout every detail of the garment within minutes. The result is share quality spec sheets.

The program reduces data entry by 70%.

Communication features allows for advanced collaborations through documents, images and comments.

Most importantly the program generates PDF’s without the hassle of using primitively programs (yes you excel).

Deemed as “The World’s Fastest Tech pack Tool” I can fully understand the value of having such a resource in a design room.


Another solution brand new, ShareCloth allows designs to be viewed on 3D models and shared via the cloud  so that everyone can work and comment on design simultaneously.  Cloud based sharing allows communication between factories, designers and buyers in real time all over the world!


It is imperative for design rooms to catch up and implement sustainable and technically advanced practices.  Advanced tech pack generation is the future of product development. Incorporating technology into the various stages of product development will enhance the production process, contribute to the bottom line but most importantly it makes the design process a little more sustainable and help to reduce the monumental impact fashion has on our world.




Luxor + Finch Consulting



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