It measures roughly 5.2 metres north to south and 5.5 metres east to west, defined by the remains of a shallow fosse, essentially a ditch cut into the earth, that varies in width and depth around its circumference. The interior sits just a fraction below the surrounding ground level, the kind of subtle depression that might register only as a slight softness underfoot.

The feature was identified as a ring-ditch through aerial photography, a technique that has revealed enormous numbers of prehistoric and early historic monuments across Ireland that centuries of ploughing and grazing had otherwise obscured at ground level. A ring-ditch of this kind is understood to be the eroded remnant of a ditch barrow, a burial monument in which a low mound was originally encircled by a cut ditch. Over time, the mound material weathers and spreads, eventually leaving little more than the ghost of that surrounding ditch. What makes the Clasheleesha example quietly interesting is that it does not stand alone. A second ditch barrow sits approximately 32 metres to the north, suggesting that this corner of Tipperary once held at least a small cluster of funerary monuments, the kind of grouping that tends to indicate a landscape that held meaning across generations rather than a single isolated burial event.