The PST and the GST are actually the same bag. But the PST is simply a smaller version of it. The bag also a bit more narrower and is less roomy inside.
Material: Lambskin, Caviar, Patent, Metallic.
Classic colors: black, Beige, Clair Beige
Other colors: Brown, White, Red, Pink, Dark Red, Navy,
Hardware: Silver or Gold
Size: 10″ x 9.5″ x 3.5″