product description:

Name: Inline skates, roller skates，
Color: black gold, white gold
Shell: Compression-resistant PP material
Size: 38#-44# Unisex (contrast size chart)
Wheel size: 38-39 yards (72/76/76/72mm) 40-44 yards (76/80/80/76mm)
Liner: Lycra cotton lining + environmental protection leather + thick sponge + honeycomb mesh
Bracket: Compression-resistant aluminum alloy integrated tool holder
Buckle: Double Buckle
Wheels: wear-resistant PU elastic wheels
Bearing: Precision bearing

SIZE CHART:
women--men--china--foot length(in/cm)
7 -- 6 -- 38 -- 9.45in/24cm
7.5 -- 6.5 -- 39 -- 9.65in/24.5cm
8.5 -- 7.5 -- 40 -- 9.84in/25cm
9 -- 8 -- 41 -- 10.04in/25.5cm
9.5 -- 9 -- 42 -- 10.24in/26cm
10.5 -- 9.5 --43 -- 10.43in/26.5cm
11 -- 10-- 44 -- 10.63in/27cm

Note:
1. Manual measuring, please allow 1 ~ 2cm error.
2. Due to the different monitors, the color of the picture and the actual product may have a little difference.