Birthday gifts for men turning 45 - Vintage 1980 Retro Birthday 45th birthday shirt for him. This t-shirt design is available in a men's or women's fit, sizes Sm-5X with several color options to choose from. This design was created by ShirtInvaders and custom screen printed in our Texas production facility using only the highest quality materials. Printed with an eco-friendly, softened plastisol or water based ink to create a vibrant design that is also soft to the touch and very easy to wear. Not only is it easy to wear, but it will last too! This is not just another last minute, random birthday gift idea designed for single use... ShirtInvaders branded t-shirts are created to be worn. A 45th birthday gift idea that will be loved, appreciated and actually used! A great option for a unique birthday gift, Father’s Day gift, Christmas gift or just an unexpected surprise… and with every year offered, this shirt would make a great gift for anyone. Our t-shirts work for any and all occasions. We have a large selection of dated or year specific designs and gifts to choose from with a variety of color options and sizes to fit everyone. ShirtInvaders brand designs are created with our unique vision, style, and attitude. We want to impress everyone with our quality, our creativity, our speed and our motivation... From our customers and competitors to our own designers and printers. We’re not just a t-shirt shop, we are a unique brand with a hunger for success, a motivation to impress and a drive to set new industry standards.