Thoughtful, with its elastic which adapts well to the skull of the child. The glasses are sufficient shape to encompass the eyes of a beautiful baby. Ours (little son) who is 4 1/2 months and has a "big head" (I hope full and well made). The child has not issued any denials and his vision seemed, sunlight, enough to correct it seeks neither to remove nor to blink. The protection level is 4, thus eliminating any risk. Overall they are plastoche, but in fact, they appear strong, then what matters is the protection. The lenses are manufactured by a large optics, is that why they are so expensive? it is true that in terms of optical ... personally, I take a point for the quality / price ratio.
Other opinions in some time and throughout their use.
additive of 7 July 2014: a 5 month old baby has been able to remove a glass he was quick to bring to his mouth. It goes without saying that this "incident" as drop of the note one point I rectified so.
Average 6/10 - a pair of glasses useful, somewhat expensive and read the additive "worrying"
