Vintage 70s? Lucky Tops by L&K jacket

Excellent vintage condition Brown Lucky Tops by L&K button down jacket Can’t make out the tag but it’s a heavier material, poly blend? Vintage size 11 per tag inside pocket-fits like modern Small I think but check measurements 2 front pockets 3 buttons that seem to snap on? Idk if they were made that way on purpose but they all pop on and off and would need to be secured if you want to keep them on From the back: About 27” long About 15” shoulder to shoulder About 17” pit to pit about 16” smallest part of waist About 23” shoulder to cuff About 10” slit in back No rips, stains, tears. Has some loose strings on the interior It’s not lined and the seams are rough This item is sold as is. Pictures are part of description. Please review photos and ask questions prior to purchase. Thanks!