There are three ways to sponsor here at Secondhand or Bare Bottom:
1) Advertise in the sidebar (rates coming soon, or you can email me with questions at blogabbie@gmail(dot)com).
2) Contribute items to my ensembles. My SHOBB rules indicate that I can wear only thrifted, gifted (including sponsored), or handmade (by me or you) pieces. If you would like me to advertise your wares by wearing them on my blog, contact me at blogabbie@gmail(dot)com
3) You could combine the above two options (best of both worlds!).