Theme : Anime charactersMaterial : FlannelGender : UnisexThere is 1-2 cm deviation exists due to different measuring way.Size chart for Adult OnesieS - Size fits for height 59"-63" / 148cm-158cmM- Size fits for height 63"-67" / 158cm-168cmL- Size fits for height 67"-71" / 168cm-178cmXL - Size fits for height 71"-73" / 178cm-185cmSize Chart for Kids OnesieXS(85) - Size fits for height 39"-43" / 100cm-110cmS(95) - Size fits for height 43"-47" / 110cm-120cmM(105) - Size fits for height 47"-51" / 120cm-130cmL(115)- Size fits for height 51"-55" / 130cm-140cmXL(125) - Size fits for height 55"-57" / 140cm-145cmSize Chart for SlipperS: Suggests for Kids(Inner length: about 22cm) M: Suggests for Women (Inner length: about 26cm) L: Suggests for Men (Inner length: about 30cm) Notice:The slippers are not made for outdoor use because the soles made of rubber",