Vintage 50s – 60s Velva Sheen tshirt with ROBLEE print on front and printed stripes on sleeves. Tag size is XL, fits much slimmer than a modern XL, see measurements below. Made in USA. Both sleeves have some dark spots, not very noticeable, see last pic. I don't know what ROBLEE is, a school maybe?
Width underarm to underarm: 19 in. / 48 cm
Length from center back collar: 31 in. / 76 cm
Shoulders: 18.5 in. / 47 cm
All measurements are taken with the garment laying flat.