Organic cotton baby underwear set of 3, with snap buttons for easy on and off. - Color: Pink系 (Pink-toned) - Size: EUR 62, US 3M, 50-60 size (Japanese sizing) - Material: Organic cotton - Design: Snap buttons, wrap style - Pattern: Floral, solid, dots - Quantity: 3-piece set In the third photo, there is a hole? at the button area in the crotch. There is no problem with wearing it, but please refrain from purchasing if you are concerned. Born at the end of September, it was a delicate time whether to wear short sleeves or long sleeves, and I ended up only wearing it a few times and stopped. Leg warmers are also included as a bonus. (Photo 4) I think they can still be useful as cold days continue. There is a cat. I wash and use a lint roller before packing, but please understand that cat hair may be attached. Also, I wash with NANOX, which can also be used for babies. Please feel free to ask if you have any questions. Returns are not accepted. Please look at the photos carefully and purchase after inquiring if you have any questions.