Infographic bar chart showing the lifespan of main sequence stars by spectral type O, B, A, F, G, K, and M, longer bar means more lifespan. Perfect for astronomy education, astrophysics visualization, and understanding stellar evolution timelines. T-shirt #840380426
This unisex t-shirt is a wardrobe staple that effortlessly matches any outfit. Made from robust cotton, it showcases a double-stitched neckline and sleeves for exceptional durability.
