BTC Secret Club | PREMIUM T-shirt

€49,00

Sale Sold out

Taxes included.

Size S M L XL 2XL 3XL 4XL 5XL

Quantity

SIZE	LENGTH (cm)	WIDTH (cm)
XS	68.6	42
S	71	45.7
M	73.7	50.8
L	76.2	56
XL	78.7	61
2XL	81.3	66
3XL	83.8	71
4XL	86.4	76.2
5XL	89	81.3

SIZE	LENGTH (cm)	WIDTH (cm)	SLEEVE LENGTH (cm)
S	69	49.5	22.5
M	73	53.5	24
L	75	56.5	24.5
XL	77	59.5	25
2XL	79	63.5	25.5
3XL	81	67.5	26
4XL	83	72.5	26
5XL	84	77.5	26

A = Width: Place the end of a measuring tape at one side of the chest area and pull the tape across to the other side of the product.
B = Length: Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
C = Sleeve length: Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.
Pro-tip! Use your existing favorite T-shirt as a reference: measure it flat and compare with the tables above to find your perfect fit.

"This legendary design lets true Bitcoin believers recognize each other — without saying a word. It hides your conviction from the non-believers. If you know, you know. Unbranded on the front."

The BTC PREMIUM T-shirt is crafted from 100% organic ring-spun cotton for superior comfort and a cleaner conscience. It's soft, breathable, and built to last — a true essential for those who want better quality without compromise.

100% organic ring-spun cotton – eco-friendly, ultra-comfortable, and skin-friendly
Fabric weight: 180 g/m² (5.3 oz/yd²) – substantial and breathable
Single jersey – smooth surface with natural drape
Regular fit – comfortable cut for everyday wear
Set-in sleeves & 1×1 ribbed collar – classic, clean shape with stretch where needed
Double-needle topstitch – added durability on sleeve and bottom hems
Self-fabric neck tape – extra comfort at the back of the neck
Made in Bangladesh – responsible, certified manufacturing

Join BTC. Join the Bitcoin T-shirt Club – and get yours today!

Want more from your tee? BTC PREMIUM delivers a next-level feel you’ll instantly notice – and never want to take off!

Product compliance: For adults, 2-year EU warranty, meets REACH requirements and all applicable EU safety standards (GPSR). Complies with the AGEC Law in France, including full traceability: weaving, dyeing, and manufacturing all take place in Bangladesh. The product contains 0% recycled polyester and 0% dangerous substances. The fabric is certified under GOTS and OCS for organic content, OEKO-TEX Standard 100 certified, and PETA-Approved Vegan. For any safety-related inquiries, contact bitcointshirtclub@pcapu.fi or write to Damika Oy (BTC), Kauppakatu 37, 15140 Lahti, Finland.