If you are referring to a physical historical garment or a high-end replica:
A moisture-resistant option that is ideal for kitchens and bathrooms. COAT - Number 20 WATER PRINCE
Released in the late 2000s (exact dating varies among private collectors, but it is widely placed in the 2007-2009 window), arrived at a pivotal moment. The DVD market was peaking, digital downloads were nascent, and COAT was experimenting with higher budgets. If you are referring to a physical historical
"Number 20 WATER PRINCE" is a standalone volume within their flagship "Number" line, which focuses on high-production-value features. "Number 20 WATER PRINCE" is a standalone volume
The original "Number 20 Water Prince" is a high-value historical artifact documented as follows: An elegant tartan frock coat.
: The original list price was approximately ¥12,362 , though current market prices for used copies vary based on condition and rarity.