Despite a slowdown in the luxury sector, Ralph Lauren achieved growth across all regions.

• Ralph Lauren reported Q1 fiscal 2026 revenue of $1.7 billion, a 14% year-over-year increase, according to a press release Thursday. Net income rose 30.7%.
• The company saw growth across all regions it operates, with North America revenue growing by 8%, Europe growing 10% and Asia revenue increasing 21%.
• Following the results, Ralph Lauren raised its full-year revenue outlook, estimating an increase of low- to mid-single digits.
• In May, the company said it was shifting its production to countries with lower U.S. tariff rates.

「an increase of low- to mid-single digits」は、アメリカの企業の決算発表でよく使う言い回しらしいです。

single digits（1桁） → 1%〜9% の範囲
low-single digits → だいたい 1%〜3%
mid-single digits → だいたい 4%〜6%

なので今回の「an increase of low- to mid-single digits」は、「1%〜6%程度の増加」というざっくりした見込みを指しています。