I bought this for my child who doesn't like to use a futon, but they also didn't like the sleeper, so they only wore it a few times before outgrowing it. There are parts where the blue lines appear yellow. This is not a stain, but part of the design. Please refrain from purchasing if you are concerned. See photos 4 and 5. It's a free size, but I feel it's about a size 90 (cm). It will be compressed for shipping. I have several children's items for sale. Please check my profile. I will try to offer a discount if you purchase multiple items. Features: ≪Color≫ Blue ・Warm material ・Front-opening type ・Zipper guard ・Safe even if they kick off the futon ・Washable (use a net) ・Made in Cambodia ≪Care Instructions≫ ・Avoid using fluorescent whitening agents on light-colored items. ・In the case of dark-colored dyes, there is a risk of color fading, so avoid washing with white or light-colored items. ・After washing, do not leave it wet; shape it and hang it to dry immediately. ・Close the zipper before washing. ・Due to the nature of the product, there may be shedding due to friction during washing and wearing. ・Wash separately. ・If lint adheres, remove it with a brush, etc. [ZB91-5559] "Notes: Colors may appear different from the actual product depending on the monitor." Size: Approximately 35 x 50 cm ≪Target Age≫ Approximately 3 months to 3 years old Material: Body: 100% polyester #Dinosaur #Sleeper #MiniSleeper