Product Title:3pcs Mermaid Tails Kids Swimsuit Costumes With Monofins Bikini Swimming Cosplay Little Mermaid tail for Children SwimwearFeatures:Very Cute and Beautiful , for Summer Surfing, Beach Holiday, Bathing , Swimming, Cosplay , Birthday Gifts, Christamas Gifts.Swimmable If you put a Monofin in the tail.Walkable if you take off the monofin.Size Reference:The fabric is high Strechable, you can select the size according the kids height.Size:S -- fit for 105-115cm height;M -- fit for 115-125cm height;L -- fit for 125-135cm height;XL: -- fit for 135-145cm height;XXL -- fit for 145-155cm height;Package List: 1 x swimsuit1 x Swimming pants1 x Mermaid TailsDue to different measurement methods, please allow a measurement error of 2-3cm.Due to the problem of shooting tools and light, please allow the color difference between the picture and the product.