Yellow shirt has pocket, gray has no pocket. 

Our scientific bees design is hand screened in a choice of yellow on a charcoal grey, or grey on a butter yellow Adult short sleeve Comfort Colors pocket t-shirt. The shirt is pre-shrunk, 100% cotton, 6.1-ounce adult t-shirt with ribbed collar and set-in sleeves. Shoulder to shoulder taping. Double-needle stitching on neck, sleeve, and bottom hem.

All shirts are unisex.