This black t-shirt features a humorous graphic design for the hardworking "On-Site Manager". The design humorously states 'ON-SITE MANAGER only because FULL-TIME MULTITASKING NINJA Is not an actual JOB TITLE'. It's a great way to add some fun to your wardrobe, celebrate the demanding role of an on-site manager, or give as a lighthearted gift to colleagues. The tee appears to be made from a comfortable fabric, perfect for everyday wear.