... S, M, L, XL, XXL,XXXL for your free choose 7.el t Shirt color available in red, blue ... , black, white for your free choose 8,Flashing panel is fixed with T shirt by ... before power3.Do not submerge any part of the flash panelUsing:1.Insert standard AAA batteries2.Slide switch to ... operate power3.Use selector on pack to choose flash pattern4.Do not bend or apply pressure to the ...