Authentic Boston Celtics NBA swingman shorts featuring the iconic green front panel with bold 'CELTICS' arched lettering in white with green outline. Constructed from lightweight, breathable mesh fabric for optimal ventilation during games or casual wear. White side panels with green piping and shamrock-themed number '5' on left leg (with clover detail), plus partial 'RE' logo on right leg—suggesting a retro or alternate design inspired by classic Celtics uniforms. Official NBA logo patch on lower left thigh confirms licensed merchandise. Elastic waistband with internal drawstring ensures secure, adjustable fit. Ideal for basketball fans, streetwear enthusiasts, or summer athleisure styling. The shorts balance sport heritage with modern comfort, suitable for gym sessions, tailgates, or everyday casual outings. Tag still attached indicates new-with-tags condition; likely produced by an official NBA licensee (e.g., Fanatics, Mitchell & Ness, or Nike), though exact manufacturer not visible in image.