These are the settings that have given me the best results.
Base Model: FLUX.1
LoRA
Flux realism Lora at .8
XLabs Flux Realism LoRA at .8
Midjourney Whisper FLUX LoRA at 1
T Shirt generator? - 8/31/24 at 1
VAE: Automatic
Sampling steps: 25
Guidance: 3.5
Clip Skip: 2
Upscale
Hires steps: 20
Upscaler: DAT_x2.pth
Prompt:
T_shirt with a Design( Enter description here),full length shirt
Description
Place the trigger words at the start of the prompt using the parentheses to hold the rest of the prompt.
Up-scale:DAT_x2.pth