SLEVEL was founded for one of the best reasons possible,Makes the shoe more fashionable.Size Chart:US Size 5 ----Label size 35 is equal to the foot length 8.27-8.47 inches or 210-215 mmUS Size 5.5---Label size 36 is equal to the foot length 8.47-8.67 inches or 215-220 mmUS Size 6 ----Label size 37 is equal to the foot length 8.67-8.87 inches or 220-225 mmUS Size 6.5---Label size 38 is equal to the foot length 8.87-9.07 inches or 225-230 mmUS Size 7 ----Label size 39 is equal to the foot length 9.07-9.27 inches or 230-235 mmUS Size 7.5---Label size 40 is equal to the foot length 9.27-9.47 inches or 235-240 mmUS Size 8 ----Label size 41 is equal to the foot length 9.47-9.67 inches or 240-245 mmUS Size 8.5---Label size 42 is equal to the foot length 9.67-9.87 inches or 245-250 mmUS Size 9 ----Label size 43 is equal to the foot length 9.87-10.07 inches or 250-255 mmUS Size 9.5---Label size 44 is equal to the foot length10.07-10.27inches or 255-260 mmUS Size 10.5--Label size 45 is equal to the foot length10.27-10.47inches or 260-265 mmUS Size 11 ---Label size 46 is equal to the foot length10.47-10.87inches or 265-275 mmSuggest:In order to ensure foot comfort, please choose the correct size,thank you!Dear Buyer:Thanks for your business! We will always strive for 100% customer satisfaction. Your positive feedback and review will be greatly appreciated! If you have any questions, please do not hesitate to contact us directly, we will response in 24 hours.

• Good quality.
• Color Description:7 kinds of static color,4 kinds of dynamic color changes,altogether 11 kinds of lighting patterns. Colorful and safe.
• Also Easy notice: Change the color of light through the hidden switch,if you do not need light, long press the button to turn off,one charge for 2~3 hours,can provide 8~11 hours of lighting time.
• Also Easy notice: High-quality synthetic leather and cloth combination of network, breathable, wear-resistant rubber soles, colorful LED light,this is a surprise gift.
• Also Easy notice: Charging Tip: You can connect a USB cable from the computer,you can also use mobile phones and other chargers, mobile power can also be used,safe and reliable.

Good quality.