The yellow one is 80cm and the pink one is 90cm, but both fit my daughter perfectly when she was wearing 80cm size. I thought the 90cm one was also small, feeling like the same size as the 80cm. The fabric is thin, and the armholes are snug, making it difficult to roll up the sleeves. However, I especially loved the yellow one's frills, and I often dressed her in it. She outgrew them quickly, and since they are still in good condition, I'm putting them up for sale. It's a set of two, but feel free to inquire about purchasing them individually or negotiating the price. Also, there may be minor stains or imperfections that I haven't noticed, so I appreciate your understanding. ※The faint black spot in the lower left corner of all the photos is a camera malfunction. ※I have written my daughter's name on the tags, so I will be covering them with name stickers, etc.