お揃いの練習着 is a Weiß Schwarz card from 劇場版『THE IDOLM@STER MOVIE 輝きの向こう側へ！』 IM/S30-071. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
REST 1 of your STAND 《音楽》 Character. If you did, choose up to 2 Character with Level 0 or lower from your Waiting Room, place it into separate slots on Stage. Place this card into Memory.
This card was printed in Japanese only; the English text above is an unofficial community translation.