Very strong Image tracking on t-shirt (Unity Android) 

Shirt Augmented Reality example.
Built in Unity, running on Android (Samsung S7).
This demo shows, how SimAR image tracking works in very difficult conditions. Other image trackers usually lose the marker due to fast movements. The model may tremble due to distortion, caused by a collapsing t-shirt. For example, Vuforia has an extended tracking mode for such conditions, but it does not work well when the marker moves. At the same time, Simar Image Tracker works great.