Osa Tee Sumac
A supremely soft daily essential, the Osa Tee in sumac is a fitted short-sleeve knit crafted in a luxurious wool–cashmere blend. Its clean crew neckline and waist-skimming length make it a timeless base layer with quiet sophistication.
Details & Fit
Fitted, short-sleeve silhouette with classic crew neckline
Jersey knit falls just at the waist for a softly tailored shape
Designed for true fit: model is 178 cm tall and wears size S (NZ/AU 8)
Composition & Care
70% wool, 30% cashmere - a breathable and insulating blend selected for luxurious softness and natural resilience.
Cold, gentle hand wash or, alternatively, dry-cleanable.
Upon receiving your garment, please refer to the care label attached.
Responsibility
Crafted from a responsibly chosen cashmere–wool blend, the Osa Tee reflects Harris Tapper’s ethos of considered materiality and understated luxury.
Free Standard Shipping on all orders within Australia.
Express Shipping: $15 AUD (1-4 business days from fulfilment).
Express Shipping
Flat rate of $15 for express shipping. Delivery is expected within 1-4 business days from the date of fulfilment.
International Shipping
Please refer to our shipping page.
Artwork Shipping
Please enquire for a shipping quote through the product page form or contact us.
Full-price fashion items are eligible for exchange, credit, or refund.
- Return requests must be made within 7 days of receiving your order.
- Items must be unused, with all tags intact, free from makeup and perfume.
- Return shipping is at the customer’s expense unless the item is faulty.
- Duties and taxes are non-refundable.
Exclusions: Artworks, made-to-order garments, swimwear, earrings, undergarments, wellness products, and sale items are non-returnable. Deposits are non-refundable.
Please read the full policy on our returns page.