This set includes the following DLC:
- Agnès' 'Z1 Pit Girl - Type B' Attire
- Elaine's 'Z1 Pit Girl - Type B' Attire
- Shizuna's 'Z1 Pit Girl - Type B' Attire
- Feri's 'Z1 Pit Girl' Attire
- Risette's 'Z1 Pit Girl' Attire
- Judith's 'Z1 Pit Girl - Type B' Attire
- Celis' 'Z1 Pit Girl' Attire
- Nadia's 'Z1 Pit Girl' Attire
- Renne's 'Z1 Pit Girl - Type B' Attire
- Van's Formal Attire
- Aaron's Formal Attire
- Quatre's Formal Attire
- Leon's Formal Attire
- Kincaid's Formal Attire
- Swin's Formal Attire

More details on the official game page of Trails through Daybreak II - Costume Pack ...