Kith & Messi for adidas Football: Jersey Sizing and Fit Guide
By Kith – Homepage | Published: 2026-10-14
Category: Buying Guides
Use your chest measurement, not your usual letter size, to choose a Kith & Messi for adidas football jersey. Here are the decision rules for fit, layering, and returns.
Quick answer
Choose your Kith & Messi for adidas football jersey by chest measurement, not by the letter size you wear in other brands. If you are between sizes and want a relaxed, streetwear-style drape, size up; if you want a trim match-day look, stay with the smaller size. Because the collection is limited, confirm the return window before you cut tags.
Measure your chest before you pick a letter size
Wrap a soft tape around the fullest part of your chest, keeping it level under your arms and flat across your back. Write that number down in inches or centimeters and compare it with the chest range on the size chart, not with the size label you normally buy. Football jerseys and fashion tops are cut from different blocks, so a medium in one can match a large in the other. If your measurement lands at the top of one range and the bottom of the next, treat it as a true between-size and decide from the fit you want, not from the label.
Decide between a trim match-day fit and a relaxed drape
Kith & Messi for adidas football jerseys are usually designed to be worn two ways: close to the body for a match-day look, or with room for a tee underneath. If you plan to wear the jersey on its own, the smaller of your two candidate sizes will look sharper. If you want to layer it over a hoodie or long-sleeve top, take the larger size so the shoulders and chest do not pull. A jersey that is too tight across the chest will ride up when you raise your arms, while one that is too loose can look like a borrowed shirt rather than a deliberate fit.
Check the return window before you commit
Limited football drops often sell through quickly, and the return policy can be stricter than for core apparel. Before you order two sizes to compare, read the return window and the condition rules on the product page. Keep the tags attached and try the jersey on over a clean tee so you can send back the size that does not work. If the listing does not state a return window, treat the purchase as final and order only the size your chest measurement supports.
Use the same measurement logic on the rest of the drop
The sizing habits you build here carry over to other fitted pieces in the collection. A high-waist training legging, for example, is cut to sit close through the hip and thigh, so your hip measurement matters as much as your waist. A corset-style top with vertical boning and a self-tie closure has very little stretch, so it will not forgive a size that is too small. When a garment has no elastic waistband or drawcord, the size chart is the only reliable guide.
Decision rules for your Kith & Messi jersey size
- If your chest measurement is between two sizes: Choose the smaller size for a trim match-day fit, or the larger size if you plan to layer a tee or hoodie underneath. Write down both sizes and decide from how you will actually wear it, not from the label.
- If you want a streetwear-style drape: Size up one step from your measured size so the shoulders drop slightly and the body hangs away from your torso. A relaxed fit should still sit on your shoulders; if the shoulder seam passes your natural shoulder, the size is too large.
- If the product page does not list a return window: Order only the size your chest measurement supports and skip buying two sizes to compare. No stated return window means the purchase is effectively final.
- If you are buying a fitted piece from the same drop: Apply the same measurement-first method: use hips for leggings, bust and rib for a boned top, and the drawcord waist as a fallback for swim shorts. One measurement habit prevents most size exchanges across the collection.
Product facts that help with fit decisions
- adidas x Entire Studios Optime Short Training Legging - Active Maroon: High-waist fit with a fitted silhouette and an elasticated waistband. The high waist and fitted cut mean your hip measurement, not just your waist, decides the size; the elasticated waistband gives a little forgiveness if you are between sizes.
- GUIZIO Marini Corset Top - White: Slim fit with vertical boning and a self-tie closure on the front and back neck. Boning and a slim fit leave almost no stretch, so size up if your bust or rib measurement falls between two sizes rather than relying on the tie to create room.
- Kith Collins Swim Short - Thunder: Drawcord-adjustable elasticated waistband with a mesh lining. The drawcord lets you fine-tune the waist after trying it on, which makes swim shorts a lower-risk purchase than a fixed-waist garment when you are unsure between sizes.
Who this sizing approach works for
Best for
- Shoppers who want a match-day jersey fit and will wear it on its own
- Fans who layer a jersey over a tee or hoodie and need extra chest room
- Buyers who are willing to measure their chest before ordering a limited drop
Not for
- Shoppers who want to order their usual letter size without measuring
- Buyers who need a guaranteed return window on a final-sale item
- Anyone looking for a loose, oversized jersey two or more sizes up
