$ 22.00

Standard Issue SI-12 L/S Essential - White (01.26.23 Release)
Free Gift

4 reviews

The SI-12 is an honest alternative to the modern essentials available in today's unnecessary high-price market. We've upgraded the material to a Cotton/Poly/Spandex blend for a much softer hand feel.  The SI-12 Long Sleeve is a perfect option for the upcoming Spring/Summer Season.

*Please check your size prior to checking out. We cannot modify orders once they are placed.*

Fit Guide:

Stay TTS for intended fit. Size down for Slim Fit look.

*This product might have a slightly longer body than our regular SI-12.  


Customer Reviews
4.8 Based on 4 Reviews
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Filter Reviews:
Deshawn H.
United States United States
Awesome fit

Exceeded my expectations. Comfortable material and was the perfect fit.

United States United States
Excellent Quality

You really can not beat the quality and price for the items Killion sells. A repeat customer for years now. Huge fan.

Jonas D.
United States United States
Great Fit

The shirt fits great. The length of the shirt is perfect and what I always look for in a shirt.

United States United States
Long Sleeve Shirt Review

It’s durable and cozy.