Men's Boston Celtics. Nike IE Boston Celtics NBA Jersey Maxi Kits Boston Celtics Jaylen Brown, March 2025 Sports Illustrated Cover Bald white man with ginger beard, blue eyes in Tatum Boston Celtics Head coach Doc Rivers of the Boston Celtics watches a Boston Celtics. A simple T shirt style designed for comfort and ease. This cute design has capped sleeves, a small button at the back and three press studs that run down the bottom left side. With its loose cut fit, its a super cool design for those hot summer days. T shirt style Piping around neckline Curved hem front and back Button at back Three press studs bottom left side Capped sleeves Made with our lightweight cotton offering the same premium quality but in a finer weave, perfect for staying cool. 100% Cotton pre shrunk and colourfast for quality that lasts, when washed with care.