Move Freely. Feel Completely You.
Designed to flow with your body through every stretch, breath and slow movement.From morning flow to the rest of your day.
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| Size | EU Size | Approx. Body Weight |
|---|---|---|
| XS | 34–35 | 50–54 kg |
| S | 36–37 | 55–59 kg |
| M | 38–39 | 60–64 kg |
| L | 40–41 | 65–69 kg |
| XL | 42+ | 70 kg+ |
Fit Note: Use this chart as a general guide. Fit may vary slightly depending on the style, fabric and your preferred level of compression. If you’re between sizes and prefer a more relaxed feel, we recommend choosing the larger size.
Prefer a sculpted fit? Choose your usual size.
Prefer a softer, less compressed fit? Size up if you’re between sizes.
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Enjoy complimentary standard shipping on all orders over £49, applied automatically at checkout.
Orders are dispatched within 24–48 hours and delivered in 5–7 business days.
Not the right fit? Easy exchanges, and free returns if anything arrives faulty.
Returns & Refunds Policy

Designed to follow your shape without feeling too tight, too clingy or restrictive.
A clean, feminine fit that moves comfortably with you and still feels easy enough for the rest of your day.
Close to the body. Easy on the mind.
From gym sessions to slower days, GymSilk is designed to feel soft, flattering and easy to wear.
Comfort, confidence and freedom of movement — wherever your day takes you.
A close, feminine fit designed to follow your shape while staying soft, comfortable and easy to move in.
Everything you need to know before choosing your next GymSilk piece.
Check the size guide available on the product page. Fit and stretch may vary slightly between styles, so we recommend using the measurements provided rather than relying only on your usual clothing size.
We select our products with particular attention to comfort, fabric feel, fit and overall appearance. Our goal is to offer flattering, comfortable pieces designed for regular wear both during training and in everyday life.
Yes. Depending on the style, our products are suitable for activities such as strength training, fitness, Pilates, walking, cardio and everyday movement. Some styles offer more compression, while others are softer and lighter.
We favour fabrics designed to move naturally with the body while maintaining a flattering fit. Stretch, compression and support may vary depending on the product.
Always follow the care instructions on the garment label. In general, gentle washing at a low temperature and avoiding excessive heat can help preserve the shape, stretch and appearance of your clothing for longer.
We aim to reduce our impact in practical and progressive ways by limiting unnecessary waste, avoiding excessive packaging where possible and favouring products designed to be worn regularly and kept for longer. We prefer real actions over broad environmental claims.
Orders are usually processed within 24–48 business hours. For UK orders, standard delivery is then estimated at approximately 5–7 business days after dispatch.
Yes. Free standard UK shipping is available on eligible orders of £49 or more, after any applicable discounts have been applied.
Yes, subject to availability. Contact us within 14 days of receiving your order. If the size you need is no longer available, we may offer another suitable solution, including a refund where applicable.
Yes. For eligible items, you can notify us within 14 days of receiving your order that you wish to return it. You then have a further 14 days to send the item back.