Review (2/5): Doesn't work
generally too small to provide for full underarm coverage; since fabric and the cut of the sleeve provides for movement, the adhesive style pad causes restricted movement initially and eventually pulls away. A larger pad that could be simply tacked onto the seam in 2 or 3 places would work better, It could move and wash with the garment. Likely found at fabric stores. I'll probably use my leftover pieces for some craft project.