【 cococi LDK / cococi LDK 】Gauze Pajamas These pajamas offer a relaxed, comfortable fit and are made with "Slow Gauze" for a smooth feel, allowing you to relax. They are treated with Hydro Silver Titanium, so you don't have to worry about sweat while you sleep, those little aging odors, or pollen that may stick to them while drying after washing. You can always wear them clean and comfortably ◎ Colors: Navy and White Size: M 【What is Hydro Silver Titanium(R)?】 Breaks down the source of odors! This is DR.C Medical's unique clean technology that breaks down proteins from pollen, house dust, mold, etc., and converts them into water, carbon dioxide, nitrogen, etc. (※Depending on the type and amount of pollen, house dust, mold, sweat, and odors, some may not be broken down, and the function will change depending on the usage environment.) 【What is Slow Gauze?】 By weaving together fine-count bamboo rayon and non-twisted yarn, a fabric with high absorbency and a smooth, soft texture has been created. Because it is thin gauze, it dries quickly. You can enjoy the lustrous sheen unique to bamboo rayon and the softness provided by the non-twisted yarn. Material 55% Rayon, 45% Cotton Features Long sleeves