Classic Guernsey sweater suits for men’s body Sartoria 51 Athletic. The sweater is knitted from the softest navy blue merino yarn. It exactly repeats the traditional Guernsey fisherman sweaters with all their unique features. Guernsey sweaters feature a seamless weave, shadow pattern and gusset. These nuances ensured comfortable and long wearing of these sweaters in harsh sea conditions. And they are also very pretty. Therefore, it was very pleasant to make such a sweater for order. We are grateful to our customers for interesting tasks that challenge our skills.