Meet the Grey Hat Hacker V4 — a unisex T-shirt with a standout back print that's perfect for programmers, makers, and anyone who loves comfortable style. It's super soft, breathable, and has just the right amount of stretch, so you can code in comfort all day long.
Key Features & Design
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Material: 100% combed and ring-spun cotton (Heather colors contain polyester)
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Fabric weight: 4.2 oz/yd² (142 g/m²)
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Pre-shrunk: Pre-shrunk fabric
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Construction: Side-seamed construction • Shoulder-to-shoulder taping
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Origin: Blank product sourced from Guatemala, Nicaragua, Mexico, Honduras, or the US
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Color: Grey
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Back print: Yes — back print adds a bold, techy vibe
Size Guide
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XS — Length: 27 in (68.6 cm); Width: 16.5 in (42 cm); Chest: 31–34 in (78.7–86.4 cm)
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S — Length: 28 in (71.1 cm); Width: 18 in (45.7 cm); Chest: 34–37 in (86.4–94 cm)
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M — Length: 29 in (73.7 cm); Width: 20 in (50.8 cm); Chest: 38–41 in (96.5–104.1 cm)
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L — Length: 30 in (76.2 cm); Width: 22 in (55.9 cm); Chest: 42–45 in (106.7–114.3 cm)
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XL — Length: 31 in (78.7 cm); Width: 24 in (61 cm); Chest: 46–49 in (116.8–124.5 cm)
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2XL — Length: 32 in (81.3 cm); Width: 26 in (66 cm); Chest: 50–53 in (127–134.6 cm)
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3XL — Length: 33 in (83.8 cm); Width: 28 in (71.1 cm); Chest: 54–57 in (137.2–144.8 cm)
| |
LENGTH (inches) |
WIDTH (inches) |
CHEST (inches) |
| XS |
27 |
16 ½ |
31-34 |
| S |
28 |
18 |
34-37 |
| M |
29 |
20 |
38-41 |
| L |
30 |
22 |
42-45 |
| XL |
31 |
24 |
46-49 |
| 2XL |
32 |
26 |
50-53 |
| 3XL |
33 |
28 |
54-57 |
| |
LENGTH (cm) |
WIDTH (cm) |
CHEST (cm) |
| XS |
68.6 |
42 |
78.7-86.4 |
| S |
71.1 |
45.7 |
86.4-94 |
| M |
73.7 |
50.8 |
96.5-104.1 |
| L |
76.2 |
55.9 |
106.7-114.3 |
| XL |
78.7 |
61 |
116.8-124.5 |
| 2XL |
81.3 |
66 |
127-134.6 |
| 3XL |
83.8 |
71.1 |
137.2-144.8 |
