Birthday Waddle T-Shirt, Cartoon Style, Lightweight Fabric

Birthday Waddle T-Shirt, Cartoon Style, Lightweight Fabric

Navy / S
$23.69
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Birthday Waddle T-Shirt, Cartoon Style, Lightweight Fabric
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Birthday Waddle T-Shirt

Cartoon Style · Lightweight Fabric

$23.69
Color
Size

Size guide

Most of our T-shirts are printed on a unisex, classic-fit tee, in sizes S to 5XL. These are its measurements.

T-shirt measurements, in inches (centimetres)
Size Width Length Sleeve length from centre back
S 18 in (45.7 cm) 28 in (71.1 cm) 15.1 in (38.4 cm)
M 20 in (50.8 cm) 29 in (73.7 cm) 16.5 in (41.9 cm)
L 22 in (55.9 cm) 30 in (76.2 cm) 18 in (45.7 cm)
XL 24 in (61.0 cm) 31 in (78.7 cm) 19.5 in (49.5 cm)
2XL 26 in (66.0 cm) 32 in (81.3 cm) 21 in (53.3 cm)
3XL 28 in (71.1 cm) 33 in (83.8 cm) 22.4 in (56.9 cm)
4XL 30 in (76.2 cm) 34 in (86.4 cm) 23.7 in (60.2 cm)
5XL 32 in (81.3 cm) 35 in (88.9 cm) 25 in (63.5 cm)

These are measurements of the shirt itself, not of your body. Any one shirt can differ from them by up to 1.5 inches (3.8 cm).

How To Choose Your Size

  1. Take a T-shirt that fits you the way you like, and lay it flat.
  2. Width: measure straight across the chest, from armpit to armpit.
  3. Length: measure from the top of the shoulder, beside the collar, straight down to the hem.
  4. Sleeve length from centre back: measure from the middle of the back of the collar, over the shoulder, to the end of the sleeve.
  5. Find the size whose numbers are closest to yours.

Use a tape measure for accurate numbers.

What The Shirt Is Made Of

  • Solid colours: 100% US cotton.
  • Sport Grey: 90% US cotton, 10% polyester.
  • Heather colours: 50% US cotton, 50% polyester.
  • Ash: 99% US cotton, 1% polyester.

The fabric is 5.3 oz/yd² (180 g/m²), with taped neck and shoulders and a tear-away label. Because of the fabric, the White shirt can look slightly off-white.

Care: machine wash cold, tumble dry low, do not iron on the print, do not dry-clean.

Ordered The Wrong Size?

Every shirt is made to order just for you, so we are unable to accept returns or exchanges for incorrect sizing. Please check the chart above before you order. Read the full return and exchange policy, or see the FAQ.

The size guide on its own page

  • Free US shipping over $100
  • Printed for you, sent within 10 days
  • Misprint or damage? Replaced free
Fit & Fabric

Fabric, fit, sizing and care all live in the description below.

Shipping

We print each order just for you, so give us up to 10 days to get it out the door. Shipping’s free in the US on orders of $100 or more; under that, you’ll see the rate at checkout before you pay. Got a question about your order? Contact us.

Returns

Something off with your order? Here’s our return and exchange policy.

This Birthday Waddle T-Shirt shows the chinstrap penguin and a seal pup behind a candle-lit birthday cake, the seal pup puffing out the candles.

That many candles is a lot to count for a penguin who still counts in flipper-lengths. The seal pup leaned in close to help, puffing with all its might. When the last flame went out, the chinstrap let out a cheer so sharp it could crack stone. Chinstraps are sometimes called 'stone cracker penguins' because of their high-pitched call.

Inside a round badge of pale sky and clouds, the penguin and a seal pup sit on the ice behind a layered birthday cake topped with lit candles. “Old In Penguin Years” is set below the drawing in a colour matched to each shirt, with a small Chinstrap Collective wordmark underneath.

  • Fabric: 100% ring-spun cotton (solid colours); Sport Grey is 90% cotton, 10% polyester; Dark Heather and other heather colours are 65% polyester, 35% cotton
  • Weight: 4.5 oz/yd²
  • Fit: Modern classic
  • Neck: Crew, taped neck and shoulders
  • Build: Tubular, no side seams; tear-away label
  • Print: Front, printed to order
  • Colours: Sport Grey, Black, Navy, Dark Heather, Military Green
  • Sizes: S–3XL

Sizing: modern classic fit, unisex. For any size’s measurements, contact us.

Care: machine wash cold, tumble dry low, do not iron on the print, do not dry-clean.

Chinstrap Collective donates 10% of all profits to help protect penguins, krill, and Antarctic ecosystems.

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