based on Caine (Tyrin Turner) Guess Striped T-Shirt on Menace 2 Society:
You can find each of the t-shirt on Binco store as Eris T-Shirt and Eris T-Shirt 2
you can replace it with any t-shirt model/clothes on CJ's wardrobe. You can modify and upload the files as you please on another modding sites but shows the original credits or link to this creation.