noun
embroidered satin baseball/college jacket
A souvenir jacket with embroidered designs, originally associated with Yokosuka. Often called a 'sukajan' in English contexts. The term is possibly an abbreviation of 横須賀ジャンパー.
See also: スタジャン
兄はお土産にスカジャンを買ってきた。
My brother bought a sukajan as a souvenir.
あの店には派手な刺繍のスカジャンがたくさん並んでいる。
That shop has many sukajan with flashy embroidery on display.