



"WTF Is A Kilometer Sweatshirt – Funny Metric System Graphic Sweatshirt"
Show off your sense of humor with the ‘WTF Is A Kilometer’ sweatshirt. This funny, graphic sweatshirt plays on the confusion between kilometers and miles – a great gift for anyone who loves travel or enjoys a good joke about the metric system. Made with high-quality cotton and soft fleece lining, this sweatshirt is perfect for cooler weather or casual outings. Whether you're traveling abroad or just want to express your funny side, this sweatshirt is a conversation starter!
More details
- 50% cotton, 50% polyester
- Midweight fabric: 8.0 oz/yd² (271 g/m²)
- Regular fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: Sinistershirts
- Email: contact@support.sinistershirtz.shop
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability, lead, cadmium, bisphenols and phthalates level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
"WTF Is A Kilometer Sweatshirt – Funny Metric System Graphic Sweatshirt" Size Guide

Size label | Length | Width | Sleeve length |
---|---|---|---|
S
|
27
|
20
|
33 1/2
|
M
|
28
|
22
|
34 1/2
|
L
|
29
|
24
|
35 1/2
|
XL
|
30
|
26
|
36 1/2
|
2XL
|
31
|
28
|
37 1/2
|
3XL
|
32
|
30
|
38 1/2
|
4XL
|
33
|
32
|
39 1/2
|
5XL
|
34
|
34
|
40 1/2
|