The Hideamic Shirt holder Soft&Flexible can be placed near the button of a shirt. The clip and the strain relief make sure that the mic wil stay on the shirt all day. Simple and easy.
With a Hide-a-mic soft and flexible concealer you can easily hide a DPA 6060/6061 or Sennheiser MKE1microphone under any piece of clothing without scratching or other disturbing sounds for clear recordings. The soft and flexible clips will even absorb more of these unwanted rustle you get if you put microphones away under clothing.
---images are examples, not referencial---