Description
The Seinse crew neck t-shirt is a clean, versatile staple built for effortless everyday wear. Made from soft cotton jersey, it delivers lightweight comfort with a breathable feel, perfect for layering or wearing solo. The classic crew neck and short sleeves keep the look sharp yet relaxed, making it an easy match for jeans, shorts, or joggers.
Designed in a regular fit, it strikes the right balance between structure and movement, ensuring all-day comfort without feeling too loose or too tight. The Seinse t-shirt is a modern, masculine essential that’s as easy-going as it is stylish.
Details and Care
- 100% cotton jersey
- Crew neck
- Short sleeve
- Machine wash
Sizing Help
- Regular fit
View Our Size Guide
Delivery & Returns Information
STANDARD
Estimated delivery within 5-7 working days with USPS.
From $10
To view other delivery methods and our international options, view our Delivery Page.
RETURNS & EXCHANGES
We hope vou'll love vour purchase. If vou're not completely satisfied, you've got 14 days from receiving your order to send this back to us for a refund or exchange. Should vou require an extended returns period, please contact our Customer Care department within this time and this can be extended b a further 14 days. View our Returns Page for product restrictions and further information
Description
The Seinse crew neck t-shirt is a clean, versatile staple built for effortless everyday wear. Made from soft cotton jersey, it delivers lightweight comfort with a breathable feel, perfect for layering or wearing solo. The classic crew neck and short sleeves keep the look sharp yet relaxed, making it an easy match for jeans, shorts, or joggers.
Designed in a regular fit, it strikes the right balance between structure and movement, ensuring all-day comfort without feeling too loose or too tight. The Seinse t-shirt is a modern, masculine essential that’s as easy-going as it is stylish.
Details and Care
- 100% cotton jersey
- Crew neck
- Short sleeve
- Machine wash
Sizing Help
- Regular fit
View Our Size Guide
Delivery & Returns Information
STANDARD
Estimated delivery within 5-7 working days with USPS.
From $10
To view other delivery methods and our international options, view our Delivery Page.
RETURNS & EXCHANGES
We hope vou'll love vour purchase. If vou're not completely satisfied, you've got 14 days from receiving your order to send this back to us for a refund or exchange. Should vou require an extended returns period, please contact our Customer Care department within this time and this can be extended b a further 14 days. View our Returns Page for product restrictions and further information
Size Guide
- 100% cotton jersey
- Crew neck
- Short sleeve
- Machine wash
- Regular fit
Menswear Size Guide
| XS | S | M | L | XL | XXL | XXXL | XXXXL | |
| UK/US | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| FR/IT/EU | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| JP | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| CN | 170/88A | 175/92A | 180/96A | 185/100A | 190/104A | 195/108A | 200/112A | 205/116A |
| KR | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 |
| XS | S | M | L | XL | XXL | XXXL | XXXXL | |
| UK/US | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 |
| EU | 37 | 38 | 39 | 41 | 42 | 43 | 44 | 45 |
| UK/US | 28 | 30 | 32 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|---|
| EU/IT | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
| FR | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| JP | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| UK | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 |
| EU/IT | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 | 46 |
| AU | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| JP | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 |
| XS | S | M | L | XL | XXL | XXXL | XXXXL | |
| UK/US WAIST | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 |
| EU | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 |
| XXS | XXS | XS | XS | S | S | M | M | L | L | XL | XL | XXL | XXL | |
| UK | 6 1/8 | 6 1/4 | 6 3/8 | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 |
| US | 6 1/4 | 6 3/8 | 6 1/2 | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 |
| FR | 1 1/2 | 2 | 2 1/2 | 3 | 3 1/2 | 4 | 4 1/2 | 5 | 5 1/2 | 6 | 6 1/2 | 7 | 7 1/2 | 8 |
| CM | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 |