Demonia Pleaser Women's Swing-815 Knee-High Boot Synthetic Heel measures approximately 5.25 inches" Synthetic Manmade sole Shaft measures approximately 14.75" from arch Heel measures approximately 5.25" Platform measures approximately 3.25" ; Style Name: SWING-815; Color Description: Blk Pu; HEEL and PLATFORM: 5-1/2" P/F; Size Range: 2011-6-12.