
| XS | S | M | L | XL | 2XL | 3XL | 4XL | |
|---|---|---|---|---|---|---|---|---|
| Width, in | 18.50 | 20.00 | 21.50 | 23.00 | 24.50 | 26.00 | 28.00 | 30.00 |
| Length, in | 27.00 | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 32.50 | 33.00 |
| Sleeve length, in | 33.25 | 34.00 | 34.25 | 35.50 | 36.25 | 37.00 | 37.75 | 38.50 |
A lightweight layer for the miles ahead. The Motion Stride Performance Long Sleeve brings the full Siena De Los Santos Postmark to moisture-wicking athletic fabric. Wear it for warm-ups, training, or an active day outdoors.
Details
• Sport-Tek ST350LS in Black
• 100% moisture-wicking polyester
• Extra-light 3.8 oz/yd² fabric with an athletic fit
• 2.75-inch white Postmark at the wearer's left chest; plain back and sleeves
• Direct-to-film print and tear-away label
• Sizes XS–4XL; check the garment measurements before ordering
Care
Machine wash cold. Do not bleach, tumble dry, iron, or dry clean.
Made to order. Shipping is calculated at checkout.
100% Polyester
This extremely strong and durable synthetic fabric retains its shape and dries quickly
Direct-to-Film (DTF) print
The design is printed on a special film and then transferred to the garment
Moisture wicking material
Transfers moisture away from your skin during any physical activity and keeps you cool
Machine wash: cold (max 30C or 90F); Do not bleach; Do not dryclean; Do not tumble dry; Do not iron.
Accurate shipping options will be available in checkout after entering your full address.
Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
See terms and conditions© 2026 Siena De Los Santos