a strap on the upper of a shoe that extends backward from the vamp and joins with a strap that crosses the upper part of the instep, forming a T.
a shoe having such a strap.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for T-strap
(modifier) denoting a type of woman's shoe fastened with a T-shaped strap having one part passing across the ankle and the other attached to it in the middle and lying along the length of the foot: Also called: T-bar
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012