Uses the help of her hired nudists

The coach listened to the surprisingly cooperative volunteers and their ideas. Honestly, she would’ve never figured that such knowledge on the subject of stripping others would occur at this most respectable school nonetheless, she was captivated by her helpers. Eventually, the group decided on a plan that was likely most effective and least complicated.

This plan was easy to pull off. Two of them would collect dissolvable mixtures from the lab and coat the suits in the chemicals, after the last one has thinned the material of the suits to the point to where the wearer would almost rip it by putting it on. This made it so that the suits would be less durable against the pressure of the water. The only question now was what will keep the swimmers from noticing and/or abandoning the team?