This is a new, collared, checked romper from a Korean baby clothes select shop that I purchased this year. It's a milk balm romper. The fabric isn't for the dead of winter; it's more of a spring/autumn weight. I've only worn it once for a photoshoot. I think it would look good on either a boy or a girl. It has buttons at the crotch. This is a foreign product, so there may be some imperfections in the sewing. Please understand this before purchasing. Sleeve Length: Long sleeve Size: M (approximately 80cm to 90cm) Korean baby clothes, going out