Thongs & Tanga Shorts
Thongs and tangas are the sexy go-to panty for those who want minimal coverage in back. Thongs typically have a triangle shaped front panel, combined with very minimal side and back panels (usually made of a very thin strip of fabric or elastic). Thongs offer no rear coverage at all. Tangas (also called tanga shorts) are similar, but provide a bit more coverage in back - more than a thong, but less than a bikini brief.