A Brief History of the Popover Shirt

Preview text: How a shirt went from hidden under a waistcoat to standing on its own.

ISTO.Thursday, Jul 30, 2026 at 2:01 PM EasternKlaviyo
ISTO.A Brief History of the Popover Shirt
Subject
A Brief History of the Popover Shirt
Preview text
How a shirt went from hidden under a waistcoat to standing on its own.
From
hello@isto.pt
Brand
ISTO.
Sent
Thu Jul 30, 2026, 2:01 PM ET
Size
58 KB
Images
9
Links
12, 1 of them buttons
Subject length
36 characters

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Sent in its busiest hour, 2 PM, which holds 24% of its emails. The subject is 36 characters; its average is 27.

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From
ISTO. <[email protected]>
Subject
A Brief History of the Popover Shirt
Date
Thu, 30 Jul 2026 18:01:00 +0000 (UTC)
Message-ID domain
geopod-ismtpd-88
Return-Path domain
hello.isto.pt
DKIM signature
d=isto.pt s=kl2
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Aug 1, 2026 6:00 PMA uniform for long Summer Days
Jul 30, 2026 2:01 PMA Brief History of the Popover Shirt (this email)
Jul 28, 2026 6:00 PMThe Trousers of Summer, Restocked
Jul 26, 2026 6:00 PMSwim Trunks, A Family Affair
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