Pit to Pit = 21"Length = 29"As this is a lightly (barely) used shirt - here are the only issues that stand out to my eye upon very close inspection : >>> one (1) tiny/small hole (approximately 2mm) on the front middle bottom of the shirt - located on the the seam stitching (please see photos/close-up photo #6). >>> very light fading of the design image emblems & shirt material fabric dyes (please see photos/close-up photos). Please see all photos provided..