éPlease feel free to contact us when you have any problem.Thank you very much.Specification:PU leather,Rubber sole.Lining Material:Cotton FabricFit for men, women, girls,boysFit for Spring,Summer,Fall,WinterFunction: LED LightColor: Gold/Silver/Purple/Black/White/Red/PinkLights Mode:Red(Steady)/Green(Steady)/Dark Blue(Steady)/Yellow(Steady)/Skyblue(Steady)/Purple(Steady)/White(Steady);Flashing mode:White(Twinkle) /Auto-change mode/Neon-rotation mode /Rotation-twinkle modeSize Info:8 US Toddler=foot length 153mm/6.0"8.5 US Toddler=foot length 160mm/6.3"9.5 US Toddler=foot length 167mm/6.6"10 US Little Kid=foot length 174mm/6.9"11 US Little Kid=foot length 180mm/7.1"11.5 US Little Kid=foot length 187mm/7.4"12 US Little Kid=foot length 194mm/7.6"13 US Little Kid=foot length 200mm/7.9"1 US Little Kid=foot length 207mm/8.1"2 US Little Kid=foot length 214mm/8.4"3 US Little Kid=foot length 221mm/8.7"3.5 US Big Kid=foot length 228mm/9.0"4.5 US Big Kid=foot length 234mm/9.2"5.5 US Big Kid=foot length 241mm/9.5"6 US Big Kid=foot length 248mm/9.8"6.5 D(M)US Men/9 B(M)US Women=foot length 255mm/10.0"7.5 D(M)US Men/9.5 B(M)US Women=foot length 261mm/10.3"8.5 D(M)US Men/10.5 B(M)US Women=foot length 268mm/10.6"9 D(M)US Men/12 B(M)US Women=foot length 274mm/10.8"9.5 D(M)US Men/13 B(M)US Women=foot length 281mm/11.1"10.5 D(M)US Men/14 B(M)US Women=foot length 288mm/11.3"11 D(M)US Men/15 B(M)US Women=foot length 295mm/11.6"Package including:1 pair of shoes without box+A Double USB Charging CableNotes: ANLUKE is a brand specializing in LED shoes.The LED shoes are equipped with professional packaging and free charging cable.Our shoes are suitable for performances,cosplay,night outs and everyday useThe LED light can be recharged through the USB sort.é