Caught your attention?

Preview text: Don't miss out, and find out what is inside

Mystershirt

Thursday, May 7, 2026 at 1:36 AM EasternKlaviyo

MystershirtCaught your attention?

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Subject: Caught your attention?
Preview text: Don't miss out, and find out what is inside
From: hello@mystershirt.com
Brand: Mystershirt
ESP: Klaviyo
Sent: Thu May 7, 2026, 1:36 AM ET
Sent to: mystershirt.com, Poland (mystershirt.pl)
Size: 43 KB
Images: 13
Links: 15, 6 of them buttons
Subject length: 22 characters

Against Mystershirt's usual

Sent in the 1 AM hour, which holds 3% of its emails; 16% arrive in the 4 AM hour. The subject is 22 characters; its average is 43.

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From: Arthur from Mystershirt <[email protected]>
Subject: Caught your attention?
Date: Sun, 17 May 2026 04:39:02 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.hello.mystershirt.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=hello.mystershirt.com s=mtd1
List-Unsubscribe: Present, one-click

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from kl-203-20-25.kmta.shared.klaviyomail.com [170.203.20.25] by our receiving server with ESMTPS
from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

	May 10, 2026 3:02 AM	Find out what is inside
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	May 7, 2026 7:15 AM	📦 The journey of a Premium Mystery Box
	May 7, 2026 1:36 AM	Caught your attention? (this email)
	May 5, 2026 12:15 PM	⚽ UCL Semi Finals — 50% off your second box
	May 3, 2026 1:19 AM	Find out what is inside
	May 2, 2026 7:15 AM	We will never go above €50. That is a promise.

Caught your attention?

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