Fays Hard Shoes
US* to Irish Conversion
US
 1.5
 2
 2.5
 3
 3.5
 4
 4.5
 5
 5.5
Fays
 1.5
 1
 1.5
 2
 2.5
 3
 2.5
 3
 3.5
US
 6
 6.5
 7
 7.5
 8
 8.5
 9
 9.5
 10
 10.5
 11
Fays
 4
 4.5
 5
 5.5
 6
 6.5
 7
 7.5
 8
 8.5
 9
Fays Soft (Reel) Shoes
US* to Irish Conversion
US
 11
 11.5
 12
 12.5
 13
 13.5
Girls
 11.5
 12
 12.5
 13
 13.5
  
Boys
 12.5-13
 13-13.5
 13.5-14
 14-14.5
 14.5-15
  
US
 1
 1.5
 2
 2.5
 3
 3.5
 4
 4.5
 5
Girls
 1
 1.5
 1
 1.5
 2
 2.5
 3
 2.5
 3
Boys
 1.5 - 2
 2 - 2.5
 3.5 - 4
 4 - 4.5
 4.5 - 5
 5 - 5.5
 5.5 - 6
 6 - 6.5
 6.5 - 7
US
 5.5
 6
 6.5
 7
 7.5
 8
 8.5
 9
 9.5
 10
 10.5
 11
Girls
 3.5
 4
 4.5
 5
 5.5
 6
 6.5
 7.5
 8
 8.5
 9
 9.5
Boys
 7 - 7.5
 7.5 - 8
 8 - 8.5
 8.5 - 9
 9 - 9.5
 9.5-10
 10-10.5
 10.5-11
 11.5-12
 12.5-13
    
* US sizing is derive from a dress shoe size.  
Please refrain from comparing to sneakers as they
are not accurate in sizing.
US
 11
 11.5
 12
 12.5
 13
 13.5
 1
Fays
 11.5
 12
 12.5
 13  
 13.5
   1