Seasons come and go.
Preview text: The Poplin Shirt is here to stay.
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- Subject
- Seasons come and go.
- Preview text
- The Poplin Shirt is here to stay.
- From
- hello@
isto.pt - Brand
- ISTO.
- ESP
- Klaviyo
- Sent
- Mon Aug 17, 2026, 6:00 PM ET
- Size
- 43 KB
- Images
- 7
- Links
- 10, 3 of them buttons
- Subject length
- 20 characters
Against ISTO.'s usual
Sent in the 6 PM hour, which holds 20% of its emails; 24% arrive in the 2 PM hour. The subject is 20 characters; its average is 27.
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
- ISTO. <[email protected]>
- Reply-To
- [email protected]
- Subject
- Seasons come and go.
- Date
- Mon, 17 Aug 2026 22:00:35 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-21
- Return-Path domain
- hello.isto.pt
- DKIM signature
- d=isto.pt s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-mhw2q with SMTP
- from (unnamed) by geopod-ismtpd-21 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Aug 21, 2026 4:02 PM | Our Home in Porto | |
| Aug 18, 2026 7:49 PM | Still thinking about this? | |
| Aug 17, 2026 11:48 PM | Still thinking about this? | |
| Aug 17, 2026 6:00 PM | Seasons come and go. (this email) | |
| Aug 15, 2026 4:00 PM | Archive — Up to 25% Off | |
| Aug 13, 2026 6:03 PM | A Summer of T-Shirts | |
| Aug 11, 2026 4:01 PM | Doesn’t need reinventing: the Polo Piqué |
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