Thickness: 3MM
Features: Seiko suture， strong and warm， suitable for work and leisure diving / Winter Swimming
Size details:

Ordinary girls recommend choosing XS code， fat choices S code. Ordinary men recommended to choose S M code or codes， especially the choice of fat L code (L relatively large oh)

XS code: Length 30-35CM， catchy 30-32CM 27-29CM under the mouth
S code: Length 30-35CM， catchy 33-35CM 30-32CM under the mouth
M Code: length 30-35cm， 36-39cm under catchy mouth 32-34cm (the model is wearing M code， the leg circumference around 48CM， lower leg circumference about 37CM)
L Code: length 30-35cm， 41-44cm under catchy mouth 34-36cm (L code， for the leg circumference 53CM above， over the next leg circumference 40CM)

This material has a certain elasticity knee， so the size will be a certain bias!