P = NP Chalkboard T-Shirt — Funny Math Puzzle Tee for Programmers & Students
White / M
$33.99
Sale price
$33.99
Regular price
Skip to product information
Soft, heavyweight cotton with a lived-in, garment-dyed feel meets a deadpan, vintage-chalkboard graphic that quietly sparks conversation. This relaxed tee lays flat and comfortable — the chalky P = NP image reads like a private joke for math lovers, coders, and puzzle hunters. Wear it to study sessions, hack nights, or low-key coffee runs; the muted dye and sturdy construction make it age into a favorite you reach for again and again. The relaxed fit and pre-shrunk ring-spun cotton keep the silhouette casual while the double-stitched seams promise it will stand up to frequent washes and late-night brainwork.
Product features
- 100% ring-spun US cotton — soft, pre-shrunk, and long-lasting
- Garment-dyed finish for a soft color and lived-in texture
- Heavyweight fabric (6.1 oz/yd²) with relaxed fit for durability and comfort
- Tubular, seamless knit and double-needle stitching for cleaner look and extra strength
- Available S–4XL; sewn-in label and made in Honduras
Care instructions
- Machine wash: cold (max 30C or 90F)
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dryclean
P = NP Chalkboard T-Shirt — Funny Math Puzzle Tee for Programmers & Students
$33.99
Sale price
$33.99
Regular price
Product features
- 100% ring-spun US cotton — soft, pre-shrunk, and long-lasting
- Garment-dyed finish for a soft color and lived-in texture
- Heavyweight fabric (6.1 oz/yd²) with relaxed fit for durability and comfort
- Tubular, seamless knit and double-needle stitching for cleaner look and extra strength
- Available S–4XL; sewn-in label and made in Honduras
Care instructions
- Machine wash: cold (max 30C or 90F)
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dryclean
EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Comfort Colors® 1717, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: Made in Honduras
Care instructions: Machine wash: cold (max 30C or 90F), Do not bleach, Tumble dry: low heat, Iron, steam or dry: low heat, Do not dryclean