TRI-ESS
Sigma Epsilon is a member chapter of Tri-Ess. The Tri-Ess website can be found here.![](../images/Tri-Ess_Logo.gif)
Tri-Ess is an international social and support group for adult cross dressers, their partners, the spouses of married cross dressers and their families.
Tri-Ess is a not for profit IRS 501(c)(3) corporation