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Regular fit

Discover Regular Fit Seidensticker shirts, offering classic proportions and comfortable structure. Designed for professional environments and timeless styling, Regular Fit shirts provide ease of movement while maintaining a sharp silhouette. Shop premium business and formal shirts available with fast UK delivery.

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Seidensticker Single Jersey T-Shirt White 01.140100-01-S
Single Jersey T-Shirt White Sale price£40.00
Seidensticker Regular Fit Kent Collar Jersey Shirt Grey 01.849003-37-38
Regular Fit Kent Collar Jersey Shirt Grey Sale price£80.00
Seidensticker Regular Fit Spread Kent Striped Oxford Shirt Light Blue 01.845574-10-38
Regular Fit Spread Kent Striped Oxford Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit No Iron New Kent Business Shirt Light Purple 01.143510-82-38
Regular Fit No Iron New Kent Business Shirt Light Purple Sale price£70.00
Seidensticker Regular Fit Spread Kent Striped Casual Shirt Light Blue 01.146697-10-38
Regular Fit Spread Kent Striped Casual Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit Spread Kent Striped Casual Shirt Beige 01.146697-06-38
Regular Fit Spread Kent Striped Casual Shirt Beige Sale price£80.00
Seidensticker Merino Wool Crewneck Knit Grey 01.251600-34-S
Merino Wool Crewneck Knit Grey Sale price£110.00
Seidensticker Regular Fit Button Down Oxford Shirt White 01.146712-01-38
Regular Fit Button Down Oxford Shirt White Sale price£80.00
Seidensticker Merino Wool Polo Collar Knit Dark Blue 01.845577-19-S
Merino Wool Polo Collar Knit Dark Blue Sale price£110.00
Seidensticker Merino Wool Polo Collar Knit Grey 01.845577-34-S
Merino Wool Polo Collar Knit Grey Sale price£110.00
Seidensticker Merino Wool Polo Collar Knit Black 01.845577-39-S
Merino Wool Polo Collar Knit Black Sale price£110.00
Seidensticker Regular Fit Button Down Oxford Shirt Light Blue 01.146712-13-38
Regular Fit Button Down Oxford Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit Pique Polo Shirt Mid Green 01.199530-94-S
Regular Fit Pique Polo Shirt Mid Green Sale price£60.00
Seidensticker Regular Fit Pique Polo Shirt Dark Blue 01.199530-19-S
Regular Fit Pique Polo Shirt Dark Blue Sale price£60.00
Seidensticker Regular Fit Pique Polo Shirt White 01.199530-01-S
Regular Fit Pique Polo Shirt White Sale price£60.00
Seidensticker Regular Fit Pique Polo Shirt Light Blue 01.199530-11-S
Regular Fit Pique Polo Shirt Light Blue Sale price£60.00
Seidensticker Regular Fit Pique Polo Shirt Black 01.199530-39-S
Regular Fit Pique Polo Shirt Black Sale price£60.00
Seidensticker Regular Fit Pique Polo Shirt Light Grey 01.199530-33-S
Regular Fit Pique Polo Shirt Light Grey Sale price£60.00
Seidensticker Single Jersey T-Shirt Dark Blue 01.140100-19-S
Single Jersey T-Shirt Dark Blue Sale price£40.00
Seidensticker Single Jersey T-Shirt Black 01.140100-39-S
Single Jersey T-Shirt Black Sale price£40.00
Seidensticker Stretch Cotton T-Shirt White 01.242490-01-S
Stretch Cotton T-Shirt White Sale price£30.00
Seidensticker Regular Fit Cotton Twill Casual Lapel Jacket Grey 01.845677-37-S
Regular Fit Cotton Twill Casual Lapel Jacket Grey Sale price£150.00
Seidensticker Regular Fit Cotton Twill Casual Lapel Jacket Olive 01.845677-77-S
Regular Fit Cotton Twill Casual Lapel Jacket Olive Sale price£150.00
Seidensticker Regular Fit Cotton Twill Casual Lapel Jacket Dark Blue 01.845677-19-S
Regular Fit Cotton Twill Casual Lapel Jacket Dark Blue Sale price£150.00
Seidensticker Regular Fit Kent Collar Jersey Shirt Dark Blue 01.849003-19-38
Regular Fit Kent Collar Jersey Shirt Dark Blue Sale price£80.00
Seidensticker Regular Fit Kent Collar Jersey Shirt Black 01.849003-39-38
Regular Fit Kent Collar Jersey Shirt Black Sale price£80.00
Seidensticker Merino Wool Crewneck Knit Dark Blue 01.251600-19-S
Merino Wool Crewneck Knit Dark Blue Sale price£110.00
Seidensticker Merino Wool Crewneck Knit Black 01.251600-39-S
Merino Wool Crewneck Knit Black Sale price£110.00
Seidensticker Regular Fit No Iron Spread Kent Striped Business Shirt Light Blue 01.146117-13-38
Regular Fit No Iron Spread Kent Striped Business Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit No Iron New Kent Striped Business Shirt Pink 01.143550-42-38
Regular Fit No Iron New Kent Striped Business Shirt Pink Sale price£80.00
Seidensticker Regular Fit Easy Iron New Kent Business Shirt Mid Blue 01.145070-12-38
Regular Fit Easy Iron New Kent Business Shirt Mid Blue Sale price£80.00
Seidensticker Regular Fit No Iron Contrast Patched Kent Collar Business Shirt White 01.845531-01-38
Regular Fit No Iron Contrast Patched Kent Collar Business Shirt White Sale price£70.00
Seidensticker Regular Fit No Iron Contrast Patched Kent Collar Business Shirt Light Blue 01.845531-11-38
Regular Fit No Iron Contrast Patched Kent Collar Business Shirt Light Blue Sale price£70.00
Seidensticker Regular Fit No Iron Contrast Patched Kent Collar Business Shirt Pink 01.845535-42-38
Regular Fit No Iron Contrast Patched Kent Collar Business Shirt Pink Sale price£70.00
Seidensticker Regular Fit Easy Iron New Kent Striped Business Shirt Dark Blue 01.849310-16-38
Regular Fit Easy Iron New Kent Striped Business Shirt Dark Blue Sale price£80.00
Seidensticker Regular Fit No Iron New Kent Business Shirt Pink 01.143510-42-38
Regular Fit No Iron New Kent Business Shirt Pink Sale price£70.00
Seidensticker Regular Fit No Iron New Kent Striped Business Shirt Light Blue 01.143550-13-38
Regular Fit No Iron New Kent Striped Business Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit Easy Iron New Kent Striped Business Shirt Light Blue 01.145080-11-38
Regular Fit Easy Iron New Kent Striped Business Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit Easy Iron Kent Collar Business Shirt White 01.003000-01-38
Regular Fit Easy Iron Kent Collar Business Shirt White Sale price£70.00
Seidensticker Regular Fit Easy Iron Kent Collar Business Shirt Mid Blue 01.003000-14-38
Regular Fit Easy Iron Kent Collar Business Shirt Mid Blue Sale price£70.00
Seidensticker Regular Fit No Iron New Kent Business Shirt White 01.143510-01-38
Regular Fit No Iron New Kent Business Shirt White Sale price£70.00
Seidensticker Regular Fit No Iron New Kent Business Shirt Light Blue 01.143510-13-38
Regular Fit No Iron New Kent Business Shirt Light Blue Sale price£70.00
Seidensticker Regular Fit No Iron New Kent Business Shirt Black 01.143510-39-38
Regular Fit No Iron New Kent Business Shirt Black Sale price£70.00
Seidensticker Regular Fit No Iron Kent Collar Business Shirt White 01.153690-01-38
Regular Fit No Iron Kent Collar Business Shirt White Sale price£80.00
Seidensticker Regular Fit No Iron Kent Collar Business Shirt Light Blue 01.153690-12-38
Regular Fit No Iron Kent Collar Business Shirt Light Blue Sale price£80.00
Seidensticker Regular Fit No Iron Kent Collar Business Shirt Pink 01.153690-42-38
Regular Fit No Iron Kent Collar Business Shirt Pink Sale price£80.00
Seidensticker Regular Fit No Iron Kent Collar Business Shirt Light Purple 01.153690-82-38
Regular Fit No Iron Kent Collar Business Shirt Light Purple Sale price£80.00
Seidensticker Regular Fit No Iron Kent Collar Striped Business Shirt Light Blue 01.193640-11-38
Regular Fit No Iron Kent Collar Striped Business Shirt Light Blue Sale price£70.00

Questions About Regular fit

What is Seidensticker Regular Fit? +

Regular Fit is Seidensticker’s classic shirt cut, designed with a comfortable straight silhouette.

Who should choose Regular Fit? +

Regular Fit is ideal for customers who prefer more room through the chest, waist and body.

Is Regular Fit suitable for business wear? +

Yes. Regular Fit shirts are well suited to office, business and formal dressing.

Is Regular Fit more relaxed than Shaped Fit and Slim Fit? +

Yes. Regular Fit offers the most classic and relaxed cut compared with Shaped Fit and Slim Fit.