NOT YOUR KEYS | T-Shirt – White/Black
About this drop
This tee is pure self-custody energy.
Front hits you with the eternal truth — “Not your keys, not your coins.”
Back flexes the full BIP39 wordlist — all 2048 words that degens have been brute-forcing since 2013 (not 2009 — because back then, there were no memes, just miners).
It’s a reminder to own your keys, your chaos, and your drip.
Cold storage meets hot style. Proof-of-style meets proof-of-nerd.
Material
100% organic cotton (combed)
Weight
200 gsm
Cut & Comfort Features
Straight fit with dropped shoulders
Smooth handfeel from combed cotton with a soft washed finish
Ribbed crew neck with sturdy stitching
Double‑stitched hems for added durability
Certifications
GOTS (Global Organic Textile Standard), certified by Ecocert Greenlife – EGL/165651
OEKO‑TEX® Standard 100
Traceability
Aware™ tracer technology with blockchain‑based supply chain transparency
- We choose materials and partners with care - because nerdwear should feel good on your skin and on your conscience.
- All our materials are either organic, recycled or both - certified by GOTS or OEKO-TEX®, depending on the product.
- We work with a next-gen customization lab in Hamburg, Germany that prints, finishes and packs your order with attention to detail.
- Everything is made on demand – no overproduction, no deadstock, no waste.
- Questions about delivery?
Shipping Policy here. - Didn't vibe with the fit?
You can return it - just check our
Return & Refund Policy.
Return shipping is on you, fren.
MEN / UNISEX – TOPS
| Size | FR Size | 1. Neck (cm/in) | 2. Chest (cm/in) | 3. Waist (cm/in) |
|---|---|---|---|---|
| XXS | 40/42 | 33–34.5 / 13–13.5" | 78–84 / 31–33" | 62–68 / 24.5–27" |
| XS | 42/44 | 34.5–36 / 13.5–14" | 84–90 / 33–35" | 68–74 / 27–29" |
| S | 46/48 | 36–37.5 / 14–15" | 90–96 / 35–38" | 74–80 / 29–31.5" |
| M | 48/50 | 37.5–39 / 15–15.5" | 96–102 / 38–40" | 80–86 / 31.5–34" |
| L | 52 | 39–40 / 15–16" | 102–106 / 40–42" | 86–91 / 34–36" |
| XL | 54/56 | 40–41.5 / 16–16.5" | 106–112 / 42–44" | 91–98 / 36–38.5" |
| XXL | 56/58 | 41.5–43 / 16.5–17" | 112–118 / 44–46.5" | 98–106 / 38.5–41.5" |
| 3XL | 60/62 | 43–44.5 / 17–17.5" | 118–124 / 46.5–49" | 106–113 / 41.5–44.5" |
| 4XL | 62/64 | 44.5–46 / 17.5–18" | 124–130 / 49–51" | 113–121 / 44.5–47.5" |
| 5XL | 66/68 | 46–47.5 / 18–18.5" | 130–136 / 51–53.5" | 121–128 / 47.5–50.5" |
| 6XL | 68/70 | 47.5–49 / 18.5–19" | 136–142 / 54–56" | 128–136 / 50.5–53.5" |
MEN / UNISEX – BOTTOMS
| Size | FR Size | 3. Waist (cm/in) | 4. Hips (cm/in) |
|---|---|---|---|
| XXS | 32/34 | 62–68 / 24.5–27" | 83–88 / 33–34.5" |
| XS | 34/36 | 68–74 / 27–29" | 88–92 / 34.5–36" |
| S | 38/40 | 74–80 / 29–31.5" | 92–96 / 36–38" |
| M | 40/42 | 80–86 / 31.5–34" | 96–99 / 38–39" |
| L | 44 | 86–91 / 34–36" | 99–102 / 39–40" |
| XL | 46/48 | 91–98 / 36–38.5" | 102–105 / 40–41.5" |
| XXL | 48/50 | 98–106 / 38.5–41.5" | 105–108 / 41.5–42.5" |
| 3XL | 52/54 | 106–113 / 41.5–44.5" | 108–111 / 42.5–43.5" |
| 4XL | 54/56 | 113–121 / 44.5–47.5" | 111–114 / 43.5–45" |
| 5XL | 58/60 | 121–128 / 47.5–50.5" | 114–117 / 45–46" |
| 6XL | 60/62 | 128–136 / 50.5–53.5" | 117–120 / 46–47" |
WOMEN – TOPS
| Size | FR Size | 1. Neck (cm/in) | 2. Chest (cm/in) | 3. Waist (cm/in) |
|---|---|---|---|---|
| XS | 32/34 | 29–30.5 / 11.5–12" | 76–82 / 30–32" | 55–62 / 21.5–24.5" |
| S | 34/36 | 30.5–32 / 12–12.5" | 82–88 / 32–34.5" | 62–70 / 24.5–27.5" |
| M | 38 | 32–33 / 12.5–13" | 88–92 / 34.5–36" | 70–75 / 27.5–29.5" |
| L | 40/42 | 33–34 / 13–13.5" | 92–98 / 36–38.5" | 75–82 / 29.5–32.5" |
| XL | 42/44 | 34–35.5 / 13.5–14" | 98–104 / 38.5–41" | 82–90 / 32.5–35.5" |
| XXL | 46/48 | 35.5–37 / 14–14.5" | 104–110 / 41–43.5" | 90–97 / 35.5–38" |
| 3XL | 48/50 | 37–38 / 14.5–15" | 110–116 / 43.5–46" | 97–105 / 38–41.5" |
| 4XL | 52/54 | 38–39.5 / 15–15.5" | 116–122 / 46–48" | 105–112 / 41.5–44" |
WOMEN – BOTTOMS
| Size | FR Size | 3. Waist (cm/in) | 4. Hips (cm/in) |
|---|---|---|---|
| XS | 32/34 | 55–62 / 21.5–24.5" | 84–89 / 33–35" |
| S | 34/36 | 62–70 / 24.5–27.5" | 89–94 / 35–37" |
| M | 38 | 70–75 / 27.5–29.5" | 94–98 / 37–38.5" |
| L | 40/42 | 75–82 / 29.5–32.5" | 98–103 / 38.5–40.5" |
| XL | 42/44 | 82–90 / 32.5–35.5" | 103–108 / 40.5–42.5" |
| XXL | 46/48 | 90–97 / 35.5–38" | 108–114 / 42.5–44.5" |
| 3XL | 48/50 | 97–105 / 38–41.5" | 114–119 / 44.5–46.5" |
| 4XL | 52/54 | 105–112 / 41.5–44" | 119–124 / 46.5–49" |
KIDS
| Size (age) | Height (cm / in) |
|---|---|
| 2–4 yrs | 86–104 / 34–41" |
| 4–6 yrs | 104–116 / 41–45.5" |
| 6–8 yrs | 116–128 / 45.5–50.5" |
| 8–10 yrs | 128–140 / 50.5–55" |
| 10–12 yrs | 140–152 / 55–60" |
| 12–14 yrs | 152–164 / 60–64.5" |
Need more details? Check the full Size Guide for measurement tips and illustrations.