Select Size First, Then Color for Availability

Size

S M L XL 2XL 3XL 4XL 5XL

Color

Carolina Blue Light Blue Light Pink Safety Orange Sand Sport Grey White Cardinal Red Safety Green Graphite Heather

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	S	M	L	XL	2XL	3XL	4XL	5XL
Width, in	20.00	22.01	24.00	26.00	28.00	30.00	32.00	34.00
Length, in	27.00	28.00	29.00	30.00	31.00	32.00	33.00	34.00
Sleeve length (from center back), in	33.50	34.50	35.50	36.50	37.50	38.50	39.50	40.50
Size tolerance, in	1.50	1.50	1.50	1.50	1.50	1.50	1.50	1.50

A little curiosity, a little chaos, and a whole lot of science. This crewneck sweatshirt features a colorful “STAND BACK, I’M DOING SCIENCE” design with atomic symbols, energetic bursts, and a bubbling beaker—made for lab lovers, STEM students, science teachers, researchers, and anyone who approaches life with a curious mind. The medium-heavy cotton-polyester blend brings cozy warmth to classroom days, study sessions, science fairs, and late-night experiments, while the classic fit keeps the look clean and comfortable. Durable construction and a soft tear-away label make it easy to wear again and again, whether you’re heading to the lab or relaxing after a long day of discovery.

Product features
- Medium-heavy 8.0 oz/yd² cotton-polyester blend for comfort and durability
- Classic fit with a crew neckline and ribbed collar that helps retain its shape
- Tubular knit construction without side seams for a cleaner look and reduced fabric waste
- Double-needle stitching at key seams for added durability
- Available with embroidery on the left chest, center chest, large center chest, or both wrists

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