Any relevant flaws will be mentioned in the description, for sure. For details, just watch the related product pictures! May help you to choose your requested size for an ideal fit. Please note: the size also depends on the individual design, style, personal preferences etc..
Approximately XS-S if Horizontal Frame Width = approx. 110 - 130 mm / Temple Length = approx.
110 - 130mm approximately M if Horizontal Frame Width = approx. 130 - 140 mm / Temple Length = approx. 130 - 140mm approximately L-XL if Horizontal Frame Width = approx. 140 - 155 mm / Temple Length = approx. If Horizontal Frame Width = approx. 110 - 130mm if Horizontal. 5991 5000 52-21 145 HX0.