I received this from an acquaintance in America. Based on the fabric and patches, it appears to be from the 1950s. Items like this were especially not sold as children's uniforms during that era. Therefore, it's extremely rare! Shohei Ohtani and Yoshinobu Yamamoto are now with the Dodgers, so I think it will be especially valuable in Japan. Please consider this opportunity for your collection. This is a vintage item, so please purchase it if you understand that. Shoulder width: 34cm Body width: 43cm Length: 51cm Swing top, American casual, vintage, baseball shirt, Vintage supreme, sports type, dribbler jacket, swing top, wool, high-quality vintage, vintage, drop shoulder Shimokitazawa, supreme, vintage, vintage, vintage vintage 70s 80s 90s 70s 80s 90s Made in USA Pendleton, outdoor man, wool blouson, wool jacket with padding and lining, thick OUTDOORS MAN, made in America, Thinsulate 3M, Thinsulate 3M, FILSON 7 1 /L / yJohnson Woolen Mills, SEARS, HERCULES, J.C.PENNEY, TOWNCRAFT, L.L.BEAN, Eddie Bauer, Patagonia, Columbia, POST OVERALL'S, JOHNBULL, Levi's, Lee, Wrangler, Ron Herman UNUSED 7>1-7 COMOLI JEV LAD MUSICIAN 5" Lad Musician, COMME des GARCONS, ENGINEERED GARMENTS, NEEDLES =- NILZ SSZ BEAMS, BRU NA BOINNE, AVIREX, Old Navy