Blue Sun Shirt Blue Sun logo is printed in navy blue on a military green 100% cotton shirt Goes well with everything, whether you're a mudder or an accountant. Editor's note: This is NOT identical to Jayne's shirt on the show. His shirt uses a Chinese character for blue which was deprecated as the show progressed. The Serenity logo is printed on this shirt, smaller, beneath the Blue Sun text. The military green of the standard shirt is less saturated than the green of the babydoll version.