This is a set of two maternity pajamas. My parents bought them for me at Nishimatsuya, but I've only worn them about once. They are size M, with gray stripes and a pink collar. The fabric is smooth and comfortable, making them suitable for warmer weather. Originally, they didn't come with pants, but... I will include them if you'd like. (The drawstring has been removed from the pants.) There are no stains or damage, but please understand that these are used items. I will ship them as soon as possible (^-^)