They Sent It

IDUN x Through Sunday

You are invited to celebrate the launch of Through Sunday Vol. 3!

Hackwith Design HouseSunday, Oct 4, 2026 at 11:06 AM EasternKlaviyo
Hackwith Design HouseIDUN x Through Sunday
Subject
IDUN x Through Sunday
Preview text
You are invited to celebrate the launch of Through Sunday Vol. 3!
From
customerservice@hackwithdesignhouse.com
Sent
Sun Oct 4, 2026, 11:06 AM ET
Sent to
hackwithdesignhouse.com, hackwithdesignhouse.pro
Size
63 KB
Images
12
Links
19, 8 of them buttons
Subject length
21 characters

Against Hackwith Design House's usual

Sent in the 11 AM hour, which holds 5% of its emails; 43% arrive in the 10 AM hour. The subject is 21 characters; its average is 29.

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From
Hackwith Design House <[email protected]>
Subject
IDUN x Through Sunday
Date
Sun, 04 Oct 2026 15:06:33 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.hackwithdesignhouse.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.hackwithdesignhouse.com s=mtd1
List-Unsubscribe
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  1. 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-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

Oct 8, 2026 12:48 PMTime's Running Out for Black Rib Pieces!
Oct 8, 2026 12:09 PMMade again. Made differently. Made to be yours.
Oct 6, 2026 12:49 PMA Farewell to Our Black Rib
Oct 4, 2026 11:06 AMIDUN x Through Sunday (this email)
Oct 3, 2026 10:04 AMOnly 6: The Limited Edition Double V Ruched Dress
Oct 1, 2026 8:27 PMTHROUGH SUNDAY x MYRIEL
Sep 14, 2026 10:03 AMShop One-of-a-Kind Jewelry at Idun

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