When is the stamp rally taking place?

It will be held on Saturday, May 23, 2026 and Sunday, May 24, 2026.

How can I get banana milk?

Scan the QR code at the participating stores (Shibuya Scramble Square Store, Underwear Meiji-dori Store) to get a stamp, and show it at the designated Airstream in Takeshita Park.

Where is the banana milk distribution location?

Takeshita Park, located at 1-8-6 Jingumae, Shibuya City, Tokyo.

Until when will the collaboration item campaign be displayed?

It will be displayed at Takeshita Park in Harajuku until Tuesday, May 26, 2026.

Where can I contact for inquiries?

Please contact Calvin Klein Customer Service at 0120-657-889.

Calvin Klein Hosts Two-Day In-Store Stamp Rally in Harajuku, Offering Special Banana Milk on May 23-24

Published May 22, 2026 11:12 PM ・ Updated Jun 14, 2026 12:01 AM ・ 2 min read ・ Source: PR TIMES

To commemorate the launch of the collaboration with Jung Kook, Calvin Klein will host a limited two-day stamp rally at Takeshitaguchi Park in Harajuku on May 23 and 24, where participants can receive banana milk.

Calvin Klein is displaying the "Jung Kook for Calvin Klein" campaign visuals at Takeshitaguchi Park in Harajuku until Tuesday, May 26, to commemorate the release of its collaboration items with global brand ambassador Jung Kook.

For two days only, on May 23 (Sat) and May 24 (Sun), customers can read a LINE QR code at either the Calvin Klein Shibuya Scramble Square store or the Calvin Klein Underwear Meiji Dori store to collect a stamp. By presenting this stamp at the special Airstream installed in Takeshitaguchi Park, customers will receive a special banana milk. Details of the stamp rally are available on the official Calvin Klein news page.

[Stamp Rally Overview]

[Dates] May 23 (Sat) - May 24 (Sun), 2026, 11:00–19:00 (*Distribution ends when drinks are gone)

[Stores with QR Codes] Calvin Klein Shibuya Scramble Square Store Calvin Klein Underwear Meiji Dori Store

[Banana Milk Pick-up Location] Takeshitaguchi Park: 1-8-6 Jingumae, Shibuya-ku, Tokyo

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Source: PR TIMES
Category: キャンペーン

Calvin Klein Hosts Two-Day In-Store Stamp Rally in Harajuku, Offering Special Banana Milk on May 23-24

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