Clean, simple, and built for daily wear, the Spec Bio Wave Short Sleeve Knit T-Shirt runs on classic Billabong DNA. Cut in our OG fit from 24/1, 180g jersey, it features a premium front screen print and subtle left side seam flag label for a low-key branded finish. Featured here in the Black colorway. Features Fabric: knit [180 g/m²], 24 singles Product Type: Men’s short sleeve premium graphic t-shirt with screen print Fit/Dimensions: OG fit Branding: Left side seam flag label Screen print artwork. Product appearance may differ slightly depending on print placement.