Product information:

Brand: Emperor Wolf Foot
Color: black (old style),black (new style),black (blue side)
Specifications: S code, suitable for weight (20-40) kg, M code, suitable for weight (40-60) kg, L code, suitable for weight (60-90) kg, XL code, suitable for weight (90-110) kg
Product Name: Correction Belt
Product function: spine correction, chest extension, improvement of kyphosis, prevention of rickets
Product material: Velcro, PU leather, sponge, etc.
Elasticity index: more elastic
Thickness index: thin section
Applicable people: children/adults unisex