Best Dad Ever In Binary

01000100 01000001 01000100. Decoded with love.

$23

Size:

Size Guide

How to Measure - T-Shirts

T-shirt measurement guide: A length, B chest, C sleeve

A. Length: From the highest point of the shoulder, beside the collar, straight down to the bottom hem.
B. Chest: Around the fullest part of the chest, keeping the tape level.
C. Sleeve: From the center back of the collar, along the top seam to the sleeve hem.

Imperial (in) Metric (cm)

Size	Length (in)	Chest (in)	Sleeve (in)
S	28	34-37	15 ⅝
M	29	38-41	17
L	30	42-45	18 ½
XL	31	46-49	20
2XL	32	50-53	21 ½
3XL	33	54-57	22 ¾

Measured in inches, may vary up to 2" (5 cm).

Size	Length (cm)	Chest (cm)	Sleeve (cm)
S	71	86-94	40
M	74	97-104	43
L	76	107-114	47
XL	79	117-125	51
2XL	81	127-135	55
3XL	84	137-145	58

Measured in cm, may vary up to 5 cm (2").

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ABOUT THE DESIGN

The three lines of ones and zeros are the binary code for D, A and D. Best DAD Ever, readable by any programmer.

DETAILS

Built to outlast the joke.

Heavyweight cotton that holds its shape wash after wash. Pre-shrunk, double-stitched and taped at the neck and shoulders, with a tear-away label so nothing itches.

Fabric: 100% cotton (Dark Heather 50/50, Sport Grey 90/10)
Weight: 5.3 oz / 180 gsm, medium-heavy
Fit: Unisex regular fit, true to size
Care: Wash cold. Tumble dry low.

SHIPPING & RETURNS

Made for you, then sent your way.

Every shirt is printed when you order it, then shipped from the facility closest to you, with full tracking.

Production: 1-2 business days
US · Canada · UK: 2-6 days in transit
Europe: 2-15 days in transit
Rest of world: 7-30 days in transit
Free shipping: On 3 or more shirts

Something not right?

Misprinted, damaged or the wrong item? Email contact@geektshirtsco.com within 30 days of delivery with your order number and a photo, and we'll replace it or refund you.

Because every shirt is made to order, we can't swap sizes or colours for a change of mind, so check the Size Guide first.

Shipping policy · Refunds & returns