

Foundation Tracksuit
The Foundation Set
Unisex Tracksuit | Heavyweight Cotton | Made to Order in London
Rooted in intention, built for everyday movement.
The Foundation Set includes the Foundation Zip Up and Foundation Straight Leg Panel Jogger – a unisex tracksuit crafted from 100% heavyweight cotton loopback (440gsm/13oz) for premium structure and softness.
Featuring custom star panel detailing and screen-printed graphics, each piece is made to order in our London studio using discharge screen printing – a process that keeps the design soft to the touch and crack-free over time.
This is slow fashion, designed to move with you and last.
Foundation Zip Up Jacket
• Unisex – Relaxed, boxy fit
• Two-way front zip
• Printed Oyín star motif at chest
• Heavyweight 100% Cotton Loopback (440gsm)
• Discharge screen printed by hand
• Made to order in London
Foundation Straight Leg Panel Jogger
(Relaxed Barrel Leg Fit)
• Unisex – Relaxed barrel leg fit
• Star-shaped panel construction
• Printed star detailing on front and back pockets
• Elasticated waistband with drawcord
• Heavyweight 100% Cotton Loopback (440gsm)
• Discharge screen printed by hand
• Made to order in London
Slow Fashion – Pre-Order Info
We’re a slow fashion brand committed to reducing waste and making with care.
Each piece is made to order in our London studio.
Exchange or store credit only
Please allow up to 7 working days for production and dispatch.
(Delivery: +1 day UK / 7 days EU / 10+ days International)
Zip Up
XS – UK 6 / EU 34
S – UK 8–10 / EU 36–38
M – UK 10–12 / EU 38–40
L – UK 12–14 / EU 40–42
XL – UK 14–16 / EU 42–44
XXL – UK 18–20 / EU 46–48
Chest (cm / in):
XS – 77–83 cm / 31–33 in
S – 83–89 cm / 33–35 in
M – 90–96 cm / 36–38 in
L – 97–103 cm / 39–41 in
XL – 104–110 cm / 42–44 in
XXL – 111–118 cm / 45–46.5 in
Trousers
Waist | Hip | Thigh | Inside Leg | |
XS | 24-26in/ 61-66cm | 31-33in/ 79-84cm | 25.2in/64cm | 30in/ 76.2cm |
S | 28-30in/ 71-76cm | 35-37in/ 89-94cm | 26.7in/68cm |
30in/ 76.2cm |
M |
32-34in/ 81-86cm |
39-41in/ 99-104cm |
28.3in/72cm | 30in/ 76.2cm |
L | 36-38in/ 91-96cm | 43-45in/ 109-114cm | 30.7in/78cm | 31in/ 78.7cm |
XL | 40-42in/ 101-106cm | 47-49in/ 119-124cm | 33in/84cm | 31in/ 78.7cm |
Need help with sizing, fit, or your order? DM us on Instagram — we’re happy to assist.




