Genuine Irish linen handkerchief. 18” x 18” (45.7 x 45.7 cm) square. Has “IRISH LINEN Trademark” sticker in corner. Never been used. My grandfather bought it to mark his emigration from England to Canada in 1911, which means it is 113 years old. Perfect condition, not even faded with age, but does have strong creases from being kept folded for more than a century: these creases can be ironed out by careful handling.