Check all 3 boxes at the bottom, select 'Inpaint or Outpaint' upload image, use masking tool to draw over the clothing, for Method, select dropdown arrow and click 'Modify Content' from there alterthe prompts as you wish, before generating for better blending on the right hand side go to the Advanced tab, enable 'Developer Debug Mode' and crank up Mask Erode or Dilate setting to about 12 to 16. The press Generate ๐ ๐จ