What role does the finger hole at the cuff of the Python Fleece Pullover Hoodie serve?
The finger hole detail was mentioned in the product description of the Python Fleece Pullover Hoodie, so I became curious about its actual use.
It serves to hook the thumb to prevent the sleeve from riding up and covers the back of the hand to help retain warmth[1].
At the seam of the sleeve cuff, you encounter a small cut hole. This is the finger hole detail included on the sleeve of WELTER EXPERIMENT's Python Fleece Pullover Hoodie[2].
Generally, finger holes applied to clothing sleeves serve to hook the thumb and secure the sleeve cuff down over the back of the hand. Even when extending the arms wide or moving vigorously, the sleeves do not roll up toward the forearms. Hooking the fingers to cover the back of the hand with the sleeve blocks cold wind from leaking in through the wrist gap, helping maintain warmth. It also means you can easily wear an outer layer by hooking your fingers so that the inner sleeves do not push up the arm when layering.
hmmm, it is a practical detail that allows you to cover the back of your hand to reduce cold air without necessarily having to carry gloves.

The specific size of the sleeve finger hole and whether it has elasticity have not yet been confirmed.
Product measurements
View details
Python Fleece Pullover Hoodie Black
Measurements
| Part | S | M | L | XL |
|---|---|---|---|---|
| 총장 | 63cm | 67cm | 69cm | 71cm |
| 가슴 ◦ | 52cm | 54.5cm | 57cm | 59.5cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.
Other stated figures
| Part | S | M | L | XL |
|---|---|---|---|---|
| 소매 ◦ | 85cm | 88cm | 90cm | 92cm |
For rows marked with ◦, flat measurement or circumference could not be confirmed in official sources, so hmmm determined them using figures from the same item.