NEW Arrivel Style! Beautiful Big Mermaid Tails! Much clearer Fish Scales Printing on the mermaid tail! NOT be Blurred or Low resolution, mosaic pattern.^_^! we also improve the material of the tail, will be thicker and stitch will be better, will not break so easily when swimming. PS:Can put silicone monofin in it if you have you own monofin! if you have these monofin, can put in. we have Adult size S,M,L can choose, if you want Kids size, plz contact us for One size Custom Made size.^_^ Size choose according to the your height,(From Head to toe!) For example: if you are 160cm tall, and standard body size(not too fat or too thin) should choose S size. hope you could understand.thanks! if there is anything you are not clear, could contact us any time. Size chart as following: Package include: 1 Mermail Tail + 1 Monofin + Bikini ( Bra) PS:we could also custom made for you. if you want, could send us the picture, then we will make for you.;) it is customize item.so usually it will not accept cancel when ordering, or return if the tail is no problems, hope understand!!! tks! PS: The tail is made of spandex, not silicone, hope could understand! and the tail is too big,so, if you have your own monofin, can put it in. or choose the tail with black monofin, but the black monofin is not so big as the tail. hope can understand. if you mind this situation, plz do not order. thanks!^_^ The black monofin size is 54cm*47cm*40cm. much smaller than the tail.plz do understand!