The TrothT-Shirt is made of the highest quality Japanese cotton. Thick and luxurious, the Troth T-shirt shirt can be worn with jeans or in more formal settings. The embroidery of the Troth Emblem which is sewn in Isesaki, Gunma, is of the highest Japanese quality. We use two different kinds of black thread in sewing the Emblem, a glossy rayon thread and a natural cotton thread to achieve a three dimensional quality. Troth beauty doesn’t end with the manufacturing process! Your T-Shirt shirt will be delivered in a handmade Kiri Box from Fukuoka in Kyushu, the same boxes used for tea bowls.