O-
One of the rarest forms of blood type among humans. A Universal donor. O Negative Blood type is very important because it can potentially be transfused to any patient regardless of their blood type. In emergency situations, when there isn’t enough time to determine a patient’s blood type, O negative blood is often used. Best blood type to donate: O +, O - (i.e. Son), B-, A- (i.e. ME) RH- Only about 7% of all people have Type O negative blood Type O negative blood is the preferred type for accident victims and babies needing exchange transfusions There is always a need for Type O donors because their blood may be transfused to a person of any blood type in an emergency
The Urban Dictionary Tee
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mine had gay on it. Instant sex.
I love my NIckIsBum T-Shirt, it is very comfortable.
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Size Guide
Measurements may vary by up to 2" (5 cm). Pro tip: Measure one of your t-shirts at home and compare!
A - Length
Measure from the top of the collar to the bottom hem
B - Width
Measure across the chest from armpit to armpit
Size Chart
| Size | Length | Width |
|---|---|---|
| XS | 27" | 16½" |
| S | 28" | 18" |
| M | 29" | 20" |
| L | 30" | 22" |
| XL | 31" | 24" |
| 2XL | 32" | 26" |
| 3XL | 33" | 28" |
| Size | Length | Width |
|---|---|---|
| XS | 69 cm | 42 cm |
| S | 71 cm | 46 cm |
| M | 74 cm | 51 cm |
| L | 76 cm | 56 cm |
| XL | 79 cm | 61 cm |
| 2XL | 81 cm | 66 cm |
| 3XL | 84 cm | 71 cm |