The official Pokémon movie website has updated. Translations follow:
Plushies of Pokémon that play major roles in the movie are planned to make appearances one after another in arcades all across Japan! (Banpresto Co.,Ltd)
Plushies of Pokémon that play major roles in "Pocket Monsters the Movie: I Choose You!" are planned to make appearances one after another in arcades all across Japan!
*Pocket Monsters the Movie: I Choose You! Giant Plushies: Satoshi's Pikachu Vol 1
A series of plushies featuring cute Pikachu that wear hats from Satoshi's past!
The first set is Pikachu wearing the "Original Cap" and the "Houen Cap"!
Availability: Late June 2017
Number in set: 2
Size: Roughly 24cm
*Pocket Monsters the Movie: I Choose You! Giant Plushies: Satoshi's Pikachu Vol 2
A series of plushies featuring cute Pikachu that wear hats from Satoshi's past!
The second set is Pikachu wearing the "Sinnoh Cap" and the "Isshu Cap"!
Availability: Late June 2017
Number in set: 2
Size: Roughly 24cm
*Pocket Monsters the Movie: I Choose You! Bath Towels
Bath towels with designs featuring Pikachu and Pokémon that play major roles in the movie!!
Availability: Late June 2017
Number in set: 3
Size: Roughly 60cm x roughly 120cm
*Pocket Monsters the Movie: I Choose You! Roly-Poly Plushies Vol 1
The Pokémon that play major roles in the movie appear as cute, roly-poly plushies that fit in your hand!
Availability: Late June 2017
Number in set: 4
Size: Roughly 12cm
*Check
Torunavi for detailed information and a list of arcades where these products are available!
*Sales Agency: Banpresto Co.,Ltd Prize Division
Source:
http://www.pokemon-movie.jp/news/?p=2653