Name: School Days Science T-Shirt
Brand: Brianna Cannon
SKU: BTS25SDSTS-S
Price: 95.0 USD
Availability: InStock

Model wearing the School Days Science T-Shirt with an orange pleated skirt, front view

Model wearing the School Days Science T-Shirt, front view

Back view of the School Days Science T-Shirt with turquoise sleeve stripes

Close-up of the beakers and E=mc2 on the School Days Science T-Shirt

Model carrying a notebook in the School Days Science T-Shirt

Model wearing the School Days Science T-Shirt with a green headband

Close-up of the planet appliqués on the School Days Science T-Shirt

Model wearing the School Days Science T-Shirt, side view

School Days Science T-Shirt, additional view

$95.00

Shipping calculated at checkout.

Free shipping on orders $100+

Size —

Size chart

Find your perfect fit. Jump to your category below, or learn how to measure yourself first.

These are general sizing guides for our Brianna Cannon brand. For product specific measurements, please refer to the size chart drop down on the product's page.

START HERE

How to measure yourself

BUST

Measure around the fullest part of your bust, keeping the tape level under your arms and around your shoulder blades.

WAIST

Measure around the narrowest part of your natural waist, usually just above your belly button.

HIPS

Measure around the fullest part of your hips, about 8 inches below your natural waist.

LENGTH

For garment length, measure from the highest point of your shoulder straight down to where you'd like the hem to land.

Tip: Use a flexible tape measure over thin clothing or undergarments. Keep the tape snug but not tight, and parallel to the floor for the most accurate reading.

CATEGORY

Sweatshirts

♥ A NOTE ON FIT

Our sweatshirts are intentionally oversized — slouchy, cozy, and made to layer. Use the guide below to pick the fit you love.

LOVE OVERSIZED?

Order your normal size

PREFER FITTED?

Size down one from normal

SIZE

FITS

BUST

HIPS

LENGTH

X Small

size 00 / 0

46.4"

42.4"

24.2"

Small

size 2 / 4

48"

46"

25"

Medium

size 6 / 8

49.6"

47.6"

25.8"

Large

size 10 / 12

52"

50"

27"

X Large

size 14

54.4"

52.4"

28.2"

XX Large

size 16+

57.2"

55"

29.7"

X Small

Fits size 00 / 0

Bust

46.4"

Hips

42.4"

Length

24.2"

Small

Fits size 2 / 4

Bust

48"

Hips

46"

Length

25"

Medium

Fits size 6 / 8

Bust

49.6"

Hips

47.6"

Length

25.8"

Large

Fits size 10 / 12

Bust

52"

Hips

50"

Length

27"

X Large

Fits size 14

Bust

54.4"

Hips

52.4"

Length

28.2"

XX Large

Fits size 16+

Bust

57.2"

Hips

55"

Length

29.7"

All measurements in inches and taken flat across the garment.

CATEGORY

T-shirts

♥ A NOTE ON FIT

Our tees have a relaxed, true-to-size fit — soft and easy to wear without extra fabric. If you like a closer fit, size down.

SIZE

FITS

BUST

LENGTH

X Small

size 00 / 0

42.6"

25"

Small

size 2 / 4

44.2"

25.8"

Medium

size 6 / 8

46.6"

26.6"

Large

size 10 / 12

49"

27.8"

X Large

size 14

52.2"

29"

XX Large

size 16+

55.4"

30.6"

X Small

Fits size 00 / 0

Bust

42.6"

Length

25"

Small

Fits size 2 / 4

Bust

44.2"

Length

25.8"

Medium

Fits size 6 / 8

Bust

46.6"

Length

26.6"

Large

Fits size 10 / 12

Bust

49"

Length

27.8"

X Large

Fits size 14

Bust

52.2"

Length

29"

XX Large

Fits size 16+

Bust

55.4"

Length

30.6"

All measurements in inches and taken flat across the garment.

CATEGORY

Skirts & skorts

♥ A NOTE ON FIT

Our skirts and skorts sit at the natural waist with a relaxed, comfortable fit through the hip. Size down for something more fitted, or size up for extra ease.

SIZE

FITS

WAIST

LENGTH IN FRONT

LENGTH IN BACK

X Small

size 00 / 0

26.4"

13.5"

14.2"

Small

size 2 / 4

28"

14.3"

15"

Medium

size 6 / 8

29.5"

15.1"

15.8"

Large

size 10 / 12

32"

15.9"

16.6"

X Large

size 14

34.2"

16.7"

17.4"

XX Large

size 16+

36.4"

17.5"

18.2"

X Small

Fits size 00 / 0

Waist

26.4"

Length In Front

13.5"

Length In Back

14.2"

Small

Fits size 2 / 4

Waist

28"

Length In Front

14.3"

Length In Back

15"

Medium

Fits size 6 / 8

Waist

29.5"

Length In Front

15.1"

Length In Back

15.8"

Large

Fits size 10 / 12

Waist

32"

Length In Front

15.9"

Length In Back

16.6"

X Large

Fits size 14

Waist

34.2"

Length In Front

16.7"

Length In Back

17.4"

XX Large

Fits size 16+

Waist

36.4"

Length In Front

17.5"

Length In Back

18.2"

All measurements in inches and taken flat across the garment.

CATEGORY

Shorts

♥ A NOTE ON FIT

Our shorts have an easy, relaxed fit through the hip and thigh. True to size — size down for a more fitted feel.

SIZE

FITS

WAIST

LENGTH

X Small

size 00 / 0

26"

12.7"

Small

size 2 / 4

27.5"

13.3"

Medium

size 6 / 8

29.1"

13.9"

Large

size 10 / 12

31.4"

14.9"

X Large

size 14

33.8"

15.5"

XX Large

size 16+

36.2"

16.1"

X Small

Fits size 00 / 0

Waist

26"

Length

12.7"

Small

Fits size 2 / 4

Waist

27.5"

Length

13.3"

Medium

Fits size 6 / 8

Waist

29.1"

Length

13.9"

Large

Fits size 10 / 12

Waist

31.4"

Length

14.9"

X Large

Fits size 14

Waist

33.8"

Length

15.5"

XX Large

Fits size 16+

Waist

36.2"

Length

16.1"

All measurements in inches and taken flat across the garment.

CATEGORY

Dresses

♥ A NOTE ON FIT

Our dresses are designed to move with you, with a fitted waist and a gentle flow through the hip. True to size — if you're between sizes, we recommend sizing up for extra ease.

SIZE

FITS

BUST

LENGTH

X Small

size 00 / 0

33.6"

32.4"

Small

size 2 / 4

36"

34"

Medium

size 6 / 8

38.4"

35.2"

Large

size 10 / 12

40.8"

36.4"

X Large

size 14

43.8"

37.2"

XX Large

size 16+

46.8"

38"

X Small

Fits size 00 / 0

Bust

33.6"

Length

32.4"

Small

Fits size 2 / 4

Bust

36"

Length

34"

Medium

Fits size 6 / 8

Bust

38.4"

Length

35.2"

Large

Fits size 10 / 12

Bust

40.8"

Length

36.4"

X Large

Fits size 14

Bust

43.8"

Length

37.2"

XX Large

Fits size 16+

Bust

46.8"

Length

38"

All measurements in inches and taken flat across the garment.

CATEGORY

Jackets

♥ A NOTE ON FIT

Our jackets are cut with room to layer over your favorite tee or sweatshirt. True to size with a bit of ease — size down for a more tailored look.

SIZE

FITS

BUST

LENGTH

X Small

size 00 / 0

40.2"

21.3"

Small

size 2 / 4

42.5"

22.1"

Medium

size 6 / 8

44.9"

22.8"

Large

size 10 / 12

47.2"

23.6"

X Large

size 14

49.6"

24.4"

XX Large

size 16+

52"

25.2"

X Small

Fits size 00 / 0

Bust

40.2"

Length

21.3"

Small

Fits size 2 / 4

Bust

42.5"

Length

22.1"

Medium

Fits size 6 / 8

Bust

44.9"

Length

22.8"

Large

Fits size 10 / 12

Bust

47.2"

Length

23.6"

X Large

Fits size 14

Bust

49.6"

Length

24.4"

XX Large

Fits size 16+

Bust

52"

Length

25.2"

All measurements in inches and taken flat across the garment.

CATEGORY

Pants

♥ A NOTE ON FIT

Our pants sit at the natural waist with a relaxed, comfortable leg. True to size — size down for a slimmer fit through the hip and thigh.

SIZE

FITS

WAIST

LENGTH

X Small

size 00 / 0

26"

41.4"

Small

size 2 / 4

27.5"

42.2"

Medium

size 6 / 8

29.1"

43.4"

Large

size 10 / 12

31.4"

44.6"

X Large

size 14

33.8"

45"

XX Large

size 16+

36.2"

45.4"

X Small

Fits size 00 / 0

Waist

26"

Length

41.4"

Small

Fits size 2 / 4

Waist

27.5"

Length

42.2"

Medium

Fits size 6 / 8

Waist

29.1"

Length

43.4"

Large

Fits size 10 / 12

Waist

31.4"

Length

44.6"

X Large

Fits size 14

Waist

33.8"

Length

45"

XX Large

Fits size 16+

Waist

36.2"

Length

45.4"

All measurements in inches and taken flat across the garment.

CATEGORY

Caftans

♥ A NOTE ON FIT

Our caftans are intentionally oversized and flowy, made for effortless, breezy coverage. Order your normal size for the perfect relaxed drape.

SIZE

FITS

BUST

HIPS

LENGTH

X Small

size 0 / 2

40"

44"

33"

Small/Medium

size 4 / 6 / 8

43"

47"

34"

Large/X Large

size 10 / 12 / 14

50"

53"

35.5"

X Small

Fits size 0 / 2

Bust

40"

Hips

44"

Length

33"

Small/Medium

Fits size 4 / 6 / 8

Bust

43"

Hips

47"

Length

34"

Large/X Large

Fits size 10 / 12 / 14

Bust

50"

Hips

53"

Length

35.5"

All measurements in inches and taken flat across the garment.

CATEGORY

Blazers

♥ A NOTE ON FIT

Our blazers have a tailored, structured fit through the shoulder and body. True to size — size up if you prefer a more relaxed, oversized look.

SIZE

FITS

BUST

LENGTH

X Small

size 00 / 0

35.2"

25.4"

Small

size 2 / 4

36.8"

26.2"

Medium

size 6 / 8

39.2"

27"

Large

size 10 / 12

41.6"

28.2"

X Large

size 14

44.8"

29.4"

XX Large

size 16+

48"

31"

X Small

Fits size 00 / 0

Bust

35.2"

Length

25.4"

Small

Fits size 2 / 4

Bust

36.8"

Length

26.2"

Medium

Fits size 6 / 8

Bust

39.2"

Length

27"

Large

Fits size 10 / 12

Bust

41.6"

Length

28.2"

X Large

Fits size 14

Bust

44.8"

Length

29.4"

XX Large

Fits size 16+

Bust

48"

Length

31"

All measurements in inches and taken flat across the garment.

XXL

👗 Brianna Cannon Size Guide

Pick Your Deal:
Buy 2 or more products from any collection and save up to 10% off your entire order!

Pick Your Deal:

1 Product

$95

2 Products

Save 5%

$190 $180.50

3 Products

Save 10%

$285 $256.50

NOTIFY ME WHEN IN STOCK

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ORDERS TYPICALLY SHIP SAME OR NEXT BUSINESS DAY (EXCLUDING PRE-ORDERS)

FIT NOTE: Loose, relaxed and totally unstructured, just how a good tee should be. Want a closer fit? Size down one, all the way to XS.

DETAILS:

Silver metallic tee with turquoise sleeve stripes and playful, sequin-embellished science icons like planets and beakers
A fun back-to-school pick that's soft and breathable for all-day classroom comfort
Material: 95% Polyester, 5% Spandex

Available in 6 Sizes:

X Small Measurements (recommended for size 0/2):
- Length: 24.2"
- Bust: 44.6"
Small Measurements (recommended for size 2/4):
- Length: 24.8"
- Bust: 47"
Medium Measurements (recommended for size 6/8):
- Length: 25.4"
- Bust: 49.4"
Large Measurements (recommended for size 10/12):
- Length: 26.3"
- Bust: 51.8"
X Large Measurements (recommended for size 14):
- Length: 27.3"
- Bust: 55"
XX Large Measurements (recommended for size 16+):
- Length: 28.7"
- Bust: 58.2"

Models are both wearing size Small and are typically size 4/6

We ship most orders within 1-3 business days after the order is placed unless the item is a Pre-Order, Custom Product, or Made-to-Order.

We ship from Dallas, TX - transit times will vary depending on distance from our shipping location.

Orders $100+ qualify for free USPS First Class Shipping.

Upgraded shipping options are available at checkout for faster transit times (FedEx Ground, 2nd Day, or Overnight).

**PLEASE NOTE, expediting shipping does not expedite processing or production time.

Apparel: Returns and exchanges are accepted within 14 days of delivery. Items must be unworn and unwashed with original tags attached.

How to start: Go to account.briannacannon.com, sign in with the email used on your order, open the order and choose Request return. Once approved, we'll email you a prepaid return label. Need a different size or style? Return for store credit and shop the new item.

Fee: Exchanges and store credit are always free; a $10 handling fee applies only to refunds to the original payment method.

Final sale: Sale items (any item shown with a reduced price), items marked Final Sale, and all accessories, jewelry, headbands and hats are not eligible for return or exchange.

Damaged, wrong or missing item? Email customerservice@briannacannon.com within 5 days of delivery and we'll make it right at no cost.

5 stars: 1 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Obsessing over this top and it gave all the Miss Frizzle vibes at my son’s themed party!

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Customers consistently praise the store's exceptional quality, stunning designs, and fast shipping. Products receive countless compliments and exceed expectations. The attention to detail, comfortable fit, and beautiful craftsmanship make items well worth the ...

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Obsessing over this top and it gave all the Miss Frizzle vibes at my son’s themed party!

School Days Science T-Shirt

How to measure yourself

Sweatshirts

T-shirts

Skirts & skorts

Shorts

Dresses

Jackets

Pants

Caftans

Blazers

DETAILS:

Customer Reviews

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Let our customers speak for us

What customers think about the store

AI-generated from customer reviews.

Customer Reviews

Let customers speak for us