Sunglases or Sunglasses: How To spell?
The word Sunglases is misspelled against Sunglasses, which is plural of "Sunglass"
Sunglasses has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings sungla & es which should not be misspelled with single 'S'
Wrong Spelling:  sungla-s-es  Correct Spelling:  sungla-ss-es 
Check more misspelled words of Sunglasses to spell it correct.