Primo Tank Tops Size Guide
Find your size below. Primo tank tops are cut in a relaxed athletic fit from breathable polyester — built for striking work, weight training and warm-weather sessions. The figures below are garment measurements taken flat across each panel. Length is taken from shoulder seam to bottom hem; width is taken from underarm to underarm across the chest. Match against a tank or t-shirt you own that fits the way you like.
| Size | Length | Width |
|---|---|---|
| Small | 25.6 | 18.7 |
| Medium | 27.2 | 19.7 |
| Large | 28.7 | 20.6 |
| X Large | 29.2 | 21.5 |
| XX Large | 29.6 | 22.3 |
| XXX Large | 30.0 | 23.0 |
How to measure
- Length — Lay the tank top flat and measure from the highest point of the shoulder seam straight down to the bottom hem.
- Width — Lay flat and measure across the chest from underarm seam to underarm seam.

Built for those chasing greatness alongside their team, the Primo Kin Tank Top is an all-purpose Muay Thai vest made to keep you cool and unrestricted through hard training.
Lightweight and breathable, the 100% polyester construction comes with built-in UV protection, making it just as suited to outdoor sessions and everyday wear as it is to the gym. The clean black colourway carries a cream Primo logo for an understated finish.
Main Features:
- Lightweight build: Airy fabric that moves with you through every round.
- UV protection: Built-in shielding for outdoor training.
- 100% polyester: Quick-drying, hard-wearing construction.
- All-purpose design: Suited to heavy-duty training and everyday wear.
- Cream Primo logo: Understated branding on a clean black base.
Discover more from the Primo range and gear up for your next session in Muay Thai.
Tech Specs:
- Material: 100% polyester with UV protection
- Colour: Black with cream logo
- Sizes: Small to X-Large
- Country of origin: Thailand
- Care: Machine wash cold, do not tumble dry
Manufactured by: Primo
Product Type: Vests
Gender: Unisex
Material: Polyester
Origin: Thailand
£4.99 FREE - Spend over £75 (*Mainland UK only) - Delivered within 3 working days - Estimated delivery date provided at checkout - Tracking number available once shipped
£9.99 - Delivered next working day - Estimated delivery date provided at checkout - Tracking number available once shipped - Subject to order cut off times. *Order before 12pm.
£23.99 - Delivered within 4 working days - Estimated delivery date provided at checkout - Tracking number available once shipped - Destinations include Northern Ireland, Scottish Highlands and Channel Islands.
from £20 - For orders over 100cm in length or 30kg in weight. - Oversized items are not eligible for free delivery - Total cost calculated at checkout. Please check dimensions and weight are suitable before completing your order to save any unexpected returns costs.
Easy Returns available on all UK mainland orders via our returns centre - Please complete the returns form in full and send your order back to us via your selected method. - Returns will be processed within 7-14 days of receipt - If your order is oversized please contact us to arrange an alternative returns method. For more information view our returns policy.
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