Navy T-shirt, round neck, long sleeves in 100% Cashmere A signature piece from Majestic Filatures, this t-shirt is made from 100% Cashmere, exclusively in Italy. This ultra-comfortable, soft material has great insulating properties, keeping you warm in periods of extreme cold. A luxurious, timeless piece, this 100% Cashmere t-shirt is easy to wear with black jeans or tailored pants. Navy blue T-shirt. Round collar. 100% Cashmere.