Tutorial: Creating AND MODELING Basic T-Shirt Patterns Efficiently
T-Shirt Tutorial: Learn how to develop and construct a T-shirt with optimal fit in Assyst.CAD with just a few clicks. We will construct in size S. The pattern is suitable for women, men, and children. In three videos, we’ll show you how to create all production elements – back piece, front piece, and sleeve. The course is suitable for beginners and advanced users. Those who want to get started right away can work directly with the provided pattern.
Part 1: T-Shirt Pattern - Construction, Front/Back Piece, and Sleeve
Start your project and construct with us the pattern of a T-shirt in size S, including neckline modeling and sleeves. In this part, you’ll learn how to work efficiently and save time, constructing the front/back piece, neckline, and sleeves with just a few clicks. Also included are essential construction must-haves like grainlines, text positions, and seam contours. Here, you’ll learn or review all the basic elements for pattern drafting in CAD.
Part 2: Grade Your T-Shirt Pattern
If you’ve ever wondered how we all fit in size “S,” you’re in the right place. In this part, you’ll learn the fundamental steps to grade your T-shirt pattern, set up a grading table, and easily edit the grading rules. Many helpful tips & tricks are provided for grading armholes and measurements (one of the main functions for successful grading). Get the pattern and start right away.
Part 3: Make Your T-Shirt Pattern Special
In the final part of the series, we switch to pro mode. Now you can apply the knowledge from the first two videos. We’ll show you how to create an exciting T-shirt design with beautiful details that you can develop further at any time. You’ll learn how to adjust the grading and prepare everything for production. Have fun participating and enjoy your T-shirt project!

Claudia Diegner, Product Manager CAD at Style3D | ASSYST, is an experienced CAD pattern developer.