This item did no come with any instructions. In fact, I wore it for family pictures because I liked it so well. They sync up in stereo with no issues. it isnt. When they came, it was correct. Other than that 1 downfall its perfect. 5, i ordered US 10-11 and it fit perfectly. HIT HELPFUL IF THIS WAS A HELPFUL COMMENT. But we ordered Vibram soles. The sole is generally very comfy and I like the heel height.