DNA Day Double Helix | Sequencing.com

DNA Day Double Helix

Celebrate DNA Day!

This is not just another double helix, it's the original drawing of the double helix from the landmark paper from Watson and Crick in 1953 that launched the genomics revolution! 

This t-shirt is extra soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. 


  • 100% combed and ring-spun cotton (heather colors contain polyester)
  • Fabric weight: 4.2 oz (142 g/m2)
  • Tear-away label, so no annoying shirt tags


Size Guide S M L XL 2XL
Length (inches) 28 29 30 31 32
Width (inches) 18 20 22 24 26