collarless

Of a garment, having no collar.

Their records have sold 2,500,000 copies, and crowds stampede for a chance to touch the hem of the collarless coats sported onstage by all four of them.

He had been to Yemen twice, once wearing the white ankle-length, collarless gown worn by most Omanis.

Of a man, not wearing a detachable collar.

The driver of the jitney was a young, swarthy prairie man, in shirt sleeves, and collarless, with a derby on one side of his head […]

He was pining for England, though he dreaded facing it, as one dreads facing a pretty girl when one is collarless and unshaven.

Of a dog, not wearing a dog collar.

I wandered about Paris like a lost dog, like a collarless dog.

I rescued Safi, aged eight months, from an animal shelter where she had been brought as a stray, collarless, without history.