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Robin - Ondershirt

2 pack stretch undershirt
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Unit Price

Size S

Color White

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  • Color: White
  • Fabric: 2 pack stretch undershirt
  • Composition: 95% Cotton / 5% Elastane

  • Crew-Neck
  • Organic cotton
  • 4 way stretch
  • 2 Pack

Premium Undershirt by shirtbird. Our undershirt essentials are designed with relaxed cuts and precise tailoring. Made of a unique blend of organic cotton and elastane, wonderfully soft stretch and nicely fitted to the body. This 2-pack men's t-shirt has a round neck and even better, this t-shirt has 3 cm extra length at the back, so that it keeps tucked in your pants.

The Netherlands

€5,50 (free shipping above €89) 


€9  (free shipping above €89)

Rest of the World

€20 (free shipping above €199)


Laundry Guide


The Kestrel is Shirtbird's shirt that has everything you need - comfort, style, and simplicity. It is made of 100% soft cotton. The non-fused collar is comfortable to wear and gives a nice collar roll. Because the collar is not stiff, this shirt has a sporty look. Nothing wears comfier than a cotton flannel shirt. The refined soft collar gives the shirt a sporty look. Wear this shirt open on a t-shirt or closed, whichever suits your style. This shirt is available in three shades of gray. 100% cotton flannel – slim fit - cut away collar