Children's Short-Sleeve Performance Shirt (Unisex) - World Autism Awareness Day 2026

Children's short-sleeve performance shirt (unisex) - International Autism Day 2026 is a lightweight OTSO performance top for intense exercise. The technical fabric is designed for high breathability, rapid air circulation, and great freedom of movement – ideal for training, competition, and warm conditions.

Product benefits and technical details

• ultralight, highly breathable performance fabric
• elastic in both longitudinal and transverse directions for free movement
• soft surface to reduce irritating friction
• suitable for longer training sessions and competitions
• Material: 93% polyester, 7% elastane
• Made in the European Union

Area of application

Depending on the model, the top is particularly suitable for running, trail running, fitness, or padel. Thanks to its striking design, it also works as a sporty leisure and athleisure shirt.

Sizes and variants

• Variant: 4 years, 6 years, 8 years, 10 years, 12 years, 14 years

FAQ

What is this product suitable for?
Depending on the model, the top is particularly suitable for running, trail running, fitness, or padel. Thanks to its striking design, it also works as a sporty leisure and athleisure shirt.

How do I choose the right variant?
Please refer to the selectable sizes and variants for the specific item. For technical size specifications, the manufacturer's values from OTSO are authoritative.