# MathCat Seamless Long-Sleeve Workout Shirt for Women with Thumbholes

A 90% nylon, 10% elastane blend makes this seamless long-sleeve shirt a breathable choice for yoga, workouts and running.

- [Original product page](https://www.ofertitastop.com/ca/product/mathcat-seamless-long-sleeve-workout-shirt-3)
- [View offer](https://www.ofertitastop.com/ca/visit/mathcat-seamless-long-sleeve-workout-shirt-3)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-10-25T03:49:15.662Z
- Brand: MathCat
- SKU: ofertitastop-ca-31587
- Category: Clothing & Accessories > Clothing > Shirts & Tops
- Source store: amazon CA
- Active deal: Yes
- Price: 31.99 CAD
- Previous price: 39.99 CAD
- Discount: 20%
- Rating: 4.3 / 5
- Reviews: 738

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

For women looking for a long-sleeve top for yoga, workouts or running, the MathCat shirt combines a seamless design with breathable fabric. Its thumbholes help keep the sleeves in place and add hand coverage during movement. Choose it for a close-fitting athletic layer, for a different workout need, a short-sleeve top may suit better when you want less arm coverage.

## Benefits
The seamless construction and soft, skin-friendly fabric are designed to make movement more comfortable. Breathable fabric helps wick away sweat to keep you feeling dry and cool during exercise. The slim fit gives the top a close athletic shape, while the long sleeves offer coverage for yoga sessions, training and runs.

Thumbholes add a practical detail when your workout involves repeated arm movements: they help keep the sleeves in place and cover the hands. Buyers speak positively about the material and colour, while feedback on fit and fabric quality is mixed. Some say the shirt fits smaller than expected, so the brand’s sizing guidance is useful when choosing between sizes.

## Key features
The shirt is made from 90% nylon and 10% elastane. Its seamless design, breathable fabric and long sleeves make it suited to active wear, including yoga and running. Thumbholes help hold the sleeves in position during movement, and the slim-fit cut offers a closer silhouette than a relaxed athletic top.

For a yoga class, the sleeve openings can help keep fabric from shifting over the hands as you move through poses. The same design is useful for workouts where keeping sleeves in place matters. If your priority is a looser feel or shorter sleeves, a different cut may better match that preference, this style focuses on a close fit and full-length sleeves.

## Practical tips
If you fall between sizes, the manufacturer recommends ordering the larger size. This is especially relevant when deciding between a close-fitting style and a more comfortable fit. Buyer comments also include reports that the shirt runs small, alongside mixed opinions about fit, so use the between-sizes guidance as a practical starting point.

For the thumbholes to do their job, place your thumbs through the openings when wearing the shirt, this helps keep the sleeves in place and provides hand coverage. The shirt is presented for yoga, workouts and running, so its long sleeves and breathable fabric suit active use across those settings.

## Questions before you buy
**What is the shirt made from?** It uses a blend of 90% nylon and 10% elastane, with a seamless construction and breathable design.

**What activities is it designed for?** It is described as a women’s athletic top for yoga, workouts and running. The long sleeves and thumbholes provide coverage while helping keep the sleeves in position during movement.

**What should I do if I’m between sizes?** The manufacturer recommends choosing the larger size. Some buyer feedback also describes the fit as smaller than expected, so this guidance is worth considering when selecting a size.

## Should you buy it?
This MathCat top is suited to women who want a seamless, slim-fit long-sleeve shirt for yoga, training or running. Its breathable nylon-elastane blend supports active wear, and the thumbholes add a useful way to keep the sleeves in place. If those are the details you want in a workout top, the design brings them together in one versatile athletic shirt.

## Images

![MathCat Seamless Long-Sleeve Workout Shirt for Women with Thumbholes — 1](https://www.ofertitastop.com/i/DX9xIbEtNAlqeSBBow9JeDSjqOSvAkOBiKnM0alAz4ZrbbgtlmNfrS3rjkDm3JQW_fvWU6Itd2KGbxljHbJmp0jfOo2C0z5SxricLICWNhE08DH5eH4PNnPWzA.jpg)

![MathCat Seamless Long-Sleeve Workout Shirt for Women with Thumbholes — 2](https://www.ofertitastop.com/i/-9LayiILAuJnA_XbDp56b2sfzqL7ImmSJDKsZ3V-NfK_0RE-VJuW1SFSou7ET_wUK9BrdjpWjBgbkBV9iYWipeAduWI1nvEOid52Z4ssigoLPdhXvvIhC6mn1Q.jpg)

![MathCat Seamless Long-Sleeve Workout Shirt for Women with Thumbholes — 3](https://www.ofertitastop.com/i/_cPX1ze9WD7CpszraMkFZ6jRFgIFXNlZLxlNvzYRdIrRLmI40xWsb1i_giaVtnXkRiasE5_QEbq8wNv8r7zSDJezCj8W5KXS3FsR5hFtIJGxqKOnkI03IZdTfg.jpg)

![MathCat Seamless Long-Sleeve Workout Shirt for Women with Thumbholes — 4](https://www.ofertitastop.com/i/mMfNqvRYu9FHIy4aLJhhodRjDtXljS_WKuo0WUXMuk31DD8rGbPXRA_ugxIfDSYypvIzvHPBhLcX4sP7lsIxli1Tm9M6vWLqWa21eGtDjo26G5zi0FzEbrvpbA.jpg)

![MathCat Seamless Long-Sleeve Workout Shirt for Women with Thumbholes — 5](https://www.ofertitastop.com/i/J8w1CFBszk2ujKVg9yDPahNvX46m2tTfRVfg0bry3lyGsr-RyutcZzzduQDFXMYhq_AAFkAEExGaRF8OKoaqQrit6BfyRFqmmBxEm76P3bgw_6nI6IR2959bHg.jpg)