Pajama season opens.

Preview text: Warm enough for cold evenings. Light enough to breathe.

Spark Paws

Sunday, Sep 20, 2026 at 1:00 AM EasternKlaviyo

Spark PawsPajama season opens.

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Pajama season opens. - email from Spark Paws

Using this email in an article? Credit: Spark Paws email via They Sent It, with a link to this page. Full-size image

Subject: Pajama season opens.
Preview text: Warm enough for cold evenings. Light enough to breathe.
From: service@sparkpaws.com
Brand: Spark Paws
ESP: Klaviyo
Sent: Sun Sep 20, 2026, 1:00 AM ET
Sent to: au-sparkpaws.com, br-sparkpaws.com, Austria (sparkpaws.at), sparkpaws.com, Europe (sparkpaws.eu), France (sparkpaws.fr), Japan (sparkpaws.jp), United Kingdom (sparkpaws.uk)
Size: 45 KB
Images: 8
Links: 13, 1 of them buttons
Subject length: 20 characters

Against Spark Paws's usual

Sent in its busiest hour, 1 AM, which holds 54% of its emails. The subject is 20 characters; its average is 31.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: SPARK PAWS <[email protected]>
Subject: Pajama season opens.
Date: Sun, 20 Sep 2026 05:00:33 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.sparkpaws.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.sparkpaws.com s=mtd1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

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

	Sep 24, 2026 1:00 AM	Smaller sizes move first. Every year.
	Sep 22, 2026 1:00 AM	Most raincoats stop at the sides.
	Sep 21, 2026 3:49 AM	Your mystery code expires tonight
	Sep 20, 2026 1:00 AM	Pajama season opens. (this email)
	Sep 19, 2026 3:47 AM	Quick note from Sarah (Spark Paws founder)
	Sep 18, 2026 1:00 AM	The Halloween sets are live.
	Sep 16, 2026 1:00 AM	One night or all winter?