Physics Wavelength Crewneck Sweatshirt — 'Even You Have a Wavelength' Science Graphic

Wrap into cozy clarity: this crewneck blends relaxed, classic lines with a smart, science-forward print that reads like a pocket-sized lecture. Soft medium-heavy knit, ribbed collar and cuffs, and clean double-needle seams make it a layer you’ll reach for on chilly mornings or late lab nights. The graphic mixes particle and wave illustrations with measured type — a subtle, clever nod to anyone who thinks in wavelengths, experiments, or long data runs. It sits casual over jeans or under a coat, carrying both comfort and a quiet, intellectual edge.

Product features
- Embroidered placement options: left, center, or large center chest; wrist embroidery available
- 50/50 cotton-poly blend (8.0 oz/yd²) for medium-heavy warmth and durability
- Tubular knit without side seams for cleaner look and reduced fabric waste
- Double-needle stitching at shoulders, armholes, neck, waistband and cuffs for long-lasting wear
- DTF inner neck labels and wrist prints; OEKO-TEX® certified dyes and ethically grown US cotton

Care instructions
- Machine wash: cold (max 30C or 90F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Do not dryclean
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