The Japanese knitwear label MOONCASTLE, launched in 2020, is the first independent brand of Tsukisiro Knit Co., a family-owned knitwear factory in Osaka, Japan, with a legacy dating back to 1966. Specializing in premium polo shirts, Mooncastle seamlessly blends cutting-edge technology with a rich heritage of craftsmanship. Each polo is meticulously crafted in the Senshu area of Osaka, using the exclusive Ice Cotton yarn from Switzerland’s Spoerry 1866. This results in luxurious, well-priced polo shirts known for their exceptional quality, comfort, and timeless appeal—perfect for those seeking understated sophistication in their everyday wardrobe.