Vintage I M Volleyball Champ Sportswear T Shirt 70s 80s Single Stitch Ringer USA

VGUC vintage Sportswear t-shirt. Super soft, stretchy knit fabric in heather gray. Burgundy lettering which reads: I M Volleyball Champ. Possibly an abbreviation for intramural volleyball champions. Single stitch with serging at sleeves and hem, ringer collar. Tagged size XL (46) but please use measurements of best fit. 50% polyester, 38% cotton, and 12% rayon, made in the USA. Approximate measurements laid flat: Pit to pit- 22 1/2’’ Waist- 22’’ Hem- 21 3/4’’ Length center back- 25 3/4’’