Official specs from Steam

DressMaker system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Minimum

OSWindows10
ProcessorIntel Core i7 6700
Memory16 GB RAM
GraphicsNVIDIA GeForce GTX 1070 同等以上
NetworkBroadband Internet connection
Additional NotesTested in this environment.

FAQ

What graphics card do I need for DressMaker?

Minimum: NVIDIA GeForce GTX 1070 同等以上.

How much RAM does DressMaker need?

DressMaker needs 16 GB RAM at minimum.

Does DressMaker run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).