Oasis Lifestyle Group Co., Ltd. (Head Office: Chiyoda-ku, Tokyo), which operates the street pajama brand Chill ST, will open a pop-up store at Yokohama Vivre starting May 20, 2026. Chill ST is a concept-driven brand that proposes lifestyle wear designed to remove the boundary between home and outside, with the idea of “pajamas you can wear out on the street.” Its collection supports busy modern lifestyles with items that are both smart and relaxing. The brand is often chosen as a gift option, and during the 2025 Christmas period (December 1–25), 47% of customers purchased for gifting. Based on this background, the brand is holding this pop-up store for the Father’s Day season. At the store, products made with soft, smooth-pile “Cloud pile” fabric and lightweight, machine washable, low-pill “Smooth Tech Knit” knitwear will be sold. The store will also feature the new Smooth Tech Knit Polo. This item is a short-sleeve version based on the existing long-sleeve polo, featuring a roomy box silhouette and a relaxed dropped-shoulder look. Brand-color lime accents are used on logo embroidery and inside labels to subtly add street elements. Available colors are White, Mocha, Black, and Navy Blue. Sizes range from XS to XL, and the fit is suitable for all genders, ages, and body types. Chill ST also offers logo-branded caps and socks that pair well with the pajamas. Chill ST will continue to develop products that update modern lifestyles with a style that is both smart and relaxing, while further expanding the new category of “street pajamas.” Official website: https://chill-st.com/ Official Instagram: https://www.instagram.com/chillst_official ■ Chill ST Yokohama Vivre Pop-Up Store Details - Period: May 20, 2026 (Wednesday) – June 7, 2026 (Sunday) - Hours: Weekdays 11:00–21:00, Weekends and holidays 10:00–21:00 - Address: 1st Floor, Yokohama Vivre, 2-15-13 Minamiyuki, Nishi-ku, Yokohama City, Kanagawa 220-8577 ■ Featured Products (tax included) - Available colors: White / Mo