The Japanese knitwear label Mooncastle was launched in 2020 as the first independent brand of Tsukisiro Knit Co., a family-owned knitwear factory based in Osaka, Japan, with a legacy dating back to 1966. Focusing on premium, well-priced knitwear, Mooncastle combines cutting-edge technology with a rich heritage of craftsmanship. Each piece is meticulously crafted in the Senshu area of Osaka, using the exclusive Ice Cotton yarn from Switzerland’s Spoerry 1866. The result is a collection of luxurious knitwear loved for its quality, comfort, and timeless appeal.