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You Are My Constant Shirt – Math Love T-Shirt – Nerdy Valentine Gift – STEM Romance Tee – Geek Couple Shirt – Mathematical Love Shirt
You Are My Constant Shirt – Math Love T-Shirt – Nerdy Valentine Gift – STEM Romance Tee – Geek Couple Shirt – Mathematical Love Shirt
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| S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|
| Width, in | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 |
| Length, in | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 |
| Sleeve length, in | 8.23 | 8.50 | 8.74 | 9.02 | 9.25 | 9.49 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
Some Love Changes. Real Love Is Constant.
For mathematicians, engineers, scientists, and thinkers, constants represent something unchanging — stable, reliable, and forever true.
This design turns that powerful idea into a romantic message:
You Are My Constant
Under the phrase sits elegant mathematical constants that represent permanence in science and mathematics.
π ≈ 3.14159
e ≈ 2.71828
c = 299,792,458 m/s
φ ≈ 1.618
Just like these constants define the universe, that special person defines your world.This shirt blends romance, intelligence, and humor, making it the perfect gift for someone whose love never changes.
Product features - 100% ring-spun cotton (lightweight 153 g/m²) for a soft, breathable feel - Tubular knit (no side seams) for cleaner silhouette and less waste - Ribbed collar with shoulder tape to hold shape and prevent stretching - Pearlized tear-away label for itch-free comfort; EU 2-year warranty - Printed with DTG/DTF methods; Oeko‑Tex certified and ethically sourced cotton Care instructions - Do not dryclean - Do not bleach - Tumble dry: low heat - Iron, steam or dry: low heat - Machine wash: cold (max 30C or 90F), with similar colors
EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Gildan 64000, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Made in Bangladesh
Care instructions: Machine wash: cold (max 30C or 90F), with similar colors , Do not bleach, Tumble dry: low heat, Iron, steam or dry: low heat, Do not dryclean
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