Math Ninja - Math Teacher - Unisex Crewneck T-Shirt

Math Ninja - Math Teacher - Unisex Crewneck T-Shirt

$23.95

Shipped from USA (for USA shipping addresses)

Unleash your inner math warrior with the "Math Ninja" T-Shirt! Featuring a playful cartoon ninja in the center, this geeky tee is surrounded by a flurry of math doodles, including equations, numbers, and geometric shapes. The bold "Math Ninja" text adds a touch of fun and power, making it the perfect choice for math enthusiasts who tackle problems with stealth and precision.

Ideal for math teachers, students, and anyone who loves a clever twist on geek culture, this shirt is both stylish and comfortable. Whether you're mastering formulas or just showing off your math skills, the "Math Ninja" T-Shirt is your go-to outfit.

Size:

Unisex Crewneck T-Shirts Size And Fit

Size & fit

Unisex fit • If between sizes, we suggest sizing up for a relaxed fit.

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89

How to measure

Lay a favorite tee flat.
Measure across the chest 1″ below the armhole (that’s your chest width).
Measure from the highest shoulder point to the hem (body length).

Measurements are of the garment, not the body. Allow ±1″ / 2.5 cm tolerance.

Variant

Product Details

About our tees

Unisex Crewneck T-Shirt (Gildan 5000)

Classic fit for everyday wear
100% cotton (dark heather color is 90% cotton 10% polyester)
Preshrunk jersey knit for consistent sizing
Seamless double-needle 7/8" collar
Taped neck & shoulders for comfort
Tear-away label
Double-needle sleeves & bottom hem
Quarter-turned to eliminate center crease

Shipping Information

Shipping

Shipped from USA (for USA shipping addresses)

We make each tee to order at a fulfillment center near you for fast shipping. Order fulfillment takes 1–3 business days. Carrier transit time starts after fulfillment.

Fulfillment 1–3 business days Your order is printed, quality-checked, and packed.
Transit varies by destination Time below starts after your parcel is handed to the carrier.

Total delivery time = Fulfillment (1–3 business days) + Transit (below)

Transit time by region (after fulfillment)

Business days = Mon–Fri, excluding public holidays.

Region	Transit time (business days)
United States	2–3
Canada	2–5
United Kingdom	2–4
European Union	3–6
Australia & New Zealand	3–6
Rest of world	7–12

Helpful notes

Tracking is emailed as soon as your order ships.
Remote areas, weather, and customs may extend transit times.
Address changes are only possible before fulfillment begins.

Math Ninja - Math Teacher - Unisex Crewneck T-Shirt

$23.95

Trackable Worldwide Shipping

Made to order in 1–3 business days with tracking on every order.

Print Quality Guarantee

If your tee arrives with a print defect or damage, we’ll reprint or replace it.

Friendly Human Support

Real humans, real help - email or chat us and you’ll hear back the same day.

Secure payments

SSL-protected checkout with major cards and trusted providers.

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89

Size	Chest width (in)	Body length (in)	Chest (cm)	Length (cm)
S	18	28	46	71
M	20	29	51	74
L	22	30	56	76
XL	24	31	61	79
2XL	26	32	66	81
3XL	28	33	71	84
4XL	30	34	76	86
5XL	32	35	81	89