This off-duty pairing of a grey crew-neck sweater and blue jeans takes on different nuances according to how you style it out. Complete your outfit with beige print canvas sandals to easily kick up the cool of this look. So if it's a baking hot summer afternoon and you want to look seriously stylish without putting too much effort, this getup will do the job in next to no time. This getup should encourage anyone who had doubts about relaxed dressing in his 30s.