Cart

Your cart is empty

Continue shopping

Popular searches

Men Women Kids Luggage New in Sales

Bestsellers

packshot

femme, mannequin

femme

Printed organic cotton t-shirt+6 other colors

Waves - Anthracite+6 other colors

femme, mannequin

packshot

femme

Embroidered organic cotton t-shirt+6 other colors

Sun - White+6 other colors

packshot

femme, mannequin

femme

Printed organic cotton t-shirt+6 other colors

Waves - Brown+6 other colors

femme, mannequin

packshot

femme

Printed organic cotton t-shirt+6 other colors

Waves - Red+6 other colors

packshot

femme, mannequin

femme

Embroidered organic cotton t-shirt+6 other colors

Sun - Olive green+6 other colors

femme, mannequin

packshot

femme

Embroidered organic cotton t-shirt+6 other colors

Sun - Purple+6 other colors

packshot

homme

homme

homme

homme, mannequin

-30%

NewOrganic

Printed organic cotton t-shirt

Billy - Yellow

24,50€

35,00€

Show off a relaxed look with our BILLY organic cotton t-shirts. Each design, ado... Show off a relaxed look with our BILLY organic cotton t-shirts. Each design, adorned with unique prints or embroidery, adds a touch of originality to ... Learn more...

Colors

Yellow, "Chill like a piranha" print

packshot

packshot

packshot

Other available patterns

packshot

Green, "Smile like a piranha" print

packshot

Pink, BILLY embroidery

packshot

Yellow, "Chill like a piranha" print

Size S

Size chart

S M L XL XXL

SIZE	CM
A - LENGTH	67
B - SHOULDER WIDTH	42.5
C - WAIST WIDTH	48
D - SLEEVE LENGTH	18

SIZE	CM
A - LENGTH	69
B - SHOULDER WIDTH	45
C - WAIST WIDTH	51
D - SLEEVE LENGTH	18.5

SIZE	CM
A - LENGTH	71
B - SHOULDER WIDTH	47.5
C - WAIST WIDTH	54.5
D - SLEEVE LENGTH	19.5

SIZE	CM
A - LENGTH	73
B - SHOULDER WIDTH	50
C - WAIST WIDTH	57
D - SLEEVE LENGTH	20.5

SIZE	CM
A - LENGTH	76
B - SHOULDER WIDTH	50
C - WAIST WIDTH	59
D - SLEEVE LENGTH	22

Fitted Straight Loose

Fits true to size

Secure payment

Free delivery on orders over €80

Free returns

Product details

Soft and lightweight fabric

Soft and lightweight fabric

Printed on the chest and back

Printed on the chest and back

Double-stitched seams

Double-stitched seams

Description

Show off a relaxed look with our BILLY organic cotton t-shirts. Each design, adorned with unique prints or embroidery, adds a touch of originality to the garment. An essential that stands out in the details. The perfect companion for a casual look.

The + product:

100% organic cotton t-shirt
GOTS certified, a guarantee of quality for organic fabric that respects people and the environment
Density of 180 gr/m² for greater durability over time
Double-stitched finishes
BILLYBELT print on the chest and piranha on the back
Colors: yellow

Reference: TSB06

GOTS

GOTS

GOTS

GOTS (Global Organic Textile Standard) certification guarantees that organic textiles meet strict environmental and social criteria. It covers the entire production chain, from fiber harvesting to the manufacture of the finished product.

In short: organic cotton + manufacturing processes that are closely monitored from start to finish.

Organic cotton

Organic cotton

Organic cotton

Organic cotton is grown without pesticides or synthetic chemical fertilizers. It is gentler on the soil, promotes biodiversity, and protects farmers’ health, while also providing a soft, comfortable fabric for everyday wear.

In short: naturally soft cotton, ideal for garments worn next to the skin.

Composition and care

100% organic cotton

GOTS labelled (Global Organic Textil Standard), our organic cotton t-shirts are certified for their quality and environmentally-friendly manufacturing process.

Machine wash at 30°

Do not tumble dry

Air drying flat

Do not dry clean

How to clean your men's t-shirts?

Machine wash at 30°C.

Your men's t-shirts can be machine washed, provided you select a delicate cycle at 30°C with a gentle spin. Use a detergent suitable for everyday fabrics. To protect the colors and any printed designs, turn your t-shirts inside out before washing. Avoid harsh fabric softeners or stain removers, which could affect the colorfastness and weaken the fibers.

Dry flat, in the open air.

After washing, never put your t-shirts in a tumble dryer: the heat could shrink the fabric and distort the neckline. Gently stretch them by hand to restore their original shape, then dry them flat in the open air, away from direct sunlight to preserve the vibrancy of the colors over time.

Do not dry clean.

Dry cleaning is not recommended for your cotton t-shirts. The solvents used are unsuitable for natural fibers and can alter colors, weaken the fabric, and change its texture. For localized stains, hand-treat with cold water and mild soap, then lay flat to air dry.

Traceability

Created in: Lille, France
Designed and developed in: Lille, France
Woven in: India
Dyed in: India
Manufactured in: India

This item is made in our audited workshop. All our products are made in safe and respectful working conditions, in collaboration with partners who share our social and environmental requirements.

Customer reviews

packshot

Printed organic cotton t-shirt Billy - YellowS

24,50€

35,00€

Frequently asked questions

Is the t-shirt breathable and comfortable in summer?

Made from 100% cotton, the t-shirt is breathable and offers optimal comfort, ideal for summer.

Is cotton soft and resistant to repeated washing?

Yes, cotton is a soft material that withstands repeated washing. To preserve its quality over time, it is recommended to wash and iron your BILLYBELT t-shirt inside out.

How do I care for a printed t-shirt?

Wash your t-shirt inside out at a low temperature and avoid tumble drying. When ironing, also use the reverse side to preserve the prints and embroidery.

Does the t-shirt retain its shape and color over time?

The BILLYBELT t-shirt retains its shape and color for a long time, provided that the care instructions are followed, including washing inside out at a low temperature.

Free deliveryin mainland France from €80

Shipping within 48 hoursall over the world

Free returns in Francewithin 14 days of receiving the order

We're listening to youAny questions? Contact us!

*SALES: From June 24th to July 21st, 2026, enjoy up to 50% off a selection of BILLYBELT items. Offer valid in your BILLYBELT store in Bondues and on the online shop www.billybelt.com. Discount applied immediately at checkout, cannot be combined with any other ongoing promotion, and is non-refundable and cannot be split.