 | Thomas Mason Pyjama Shorts. The Björn Borg Thomas Mason Shorts are premium loungewear shorts in Thomas Mason Italian woven fabric made from the finest cotton. They come in a regular fit with an elastic and adjustable drawstring at the waist for added comfort, and a woven Thomas Mason logo label. * Thomas Mason Italian cotton * Short length * Regular fit * Drawstring at waist * Woven Thomas Mason logo label... - Thomas Mason Pyjama Shorts. |