Boxy Half-Sleeve Raw-Edge T-Shirt
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What is GSM?
GSM (grams per square meter) indicates fabric weight:
- 180 GSM – Lightweight: Thin, breathable, ideal for summer.
- 180–220 GSM – Midweight: Standard, everyday T-shirt weight.
- 220–300 GSM – Heavyweight: Premium, structured, durable.
- 300+ GSM – Ultra-premium: Luxury streetwear-grade, thick fabric.
What is GSM?
GSM (grams per square meter) indicates fabric weight:
- 180 GSM – Lightweight: Thin, breathable, ideal for summer.
- 180–220 GSM – Midweight: Standard, everyday T-shirt weight.
- 220–300 GSM – Heavyweight: Premium, structured, durable.
- 300+ GSM – Ultra-premium: Luxury streetwear-grade, thick fabric.
Colors:
Note: Slight color/fit variations may occur between batches due to eco-conscious fabric sourcing. Each tee is uniquely yours.
Product Description
The “Bitcoin 21M Core Tee” embodies the essence of scarcity, strength, and conviction. At its center, the clean yet powerful BITCOIN 21M graphic fuses industrial design cues with speed-line accents, representing Bitcoin’s unstoppable progress toward decentralization and freedom.
Crafted from a thick, soft 280 g/m² cotton-blend fabric, this tee offers a structured drape with a smooth, premium feel. The minimalist design and subtle frayed edges bring a raw, contemporary aesthetic — a statement for those who understand the value of 21 million.
Care Instructions
Machine wash cold (inside-out, gentle cycle)
Do not bleach
Tumble dry low or hang dry
Cool iron on reverse side; avoid ironing directly on print
Do not dry clean
Technical Details
Front graphic: “BITCOIN 21M” text with gradient orange speed-line design
Back graphic: None (clean back)
Fabric: 85% Cotton, 15% Polyester
Fit: Loose / Unisex
Color: Jet black
Fabric Weight: 8.3 oz/yd² (280 g/m²)
Fabric Thickness: Thick, structured
Details: Ribbed neckline, clean hem finish with raw-edge styling
Item Number: BTC-CORE-21M
Crypto Culture
Pairing blockchain grit with fashion-forward design. Every piece reflects the energy of Web3: bold, decentralized, and unstoppable.
Proof of Quality
In the world of crypto, every transaction is a signature — a statement of identity and intent. Your clothing should be no different. Each piece you wear is your personal ledger entry, broadcasting who you are without compromise. That’s why we prioritize quality like a secure smart contract — so you can represent your true self with confidence, integrity, and unstoppable style.
Unique by Design
At YKYC, every piece is more than clothing — it’s a statement. Our designs are born from the collision of streetwear culture, crypto symbolism, and elevated craftsmanship. No two drops are the same; each is a limited-edition canvas that fuses bold graphics, hidden details, and premium materials.