GSI Commuter JavaPress (Various Colours)

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GymBum UK Size Guide

GYMBUM UK®

Size Guide

1️⃣ Women – Sports Bras

Measure Yourself

For accurate sizing, keep the tape measure level and parallel to the ground.

Bust
Measure around the fullest part of your chest.

Underbust
Measure directly under your bust where the bra band sits.

Body Measurements (Inches)

Size	Bust	Underbust
XS	33–34"	27–28"
S	34–36"	28–30"
M	36–38"	30–32"
L	38–40"	32–34"
XL	40–43"	34–36"
2XL	43–46"	36–39"
3XL	46–49"	39–42"

Between sizes?
Size up for a more comfortable fit.
Size down for a more compressive performance fit.

2️⃣ Women – Tops & T-Shirts

Body Measurements (Inches)

UK Size	Bust	Waist
4–6	31–33"	24–26"
8–10	33–36"	26–28"
12–14	36–40"	28–32"
16	40–43"	32–34"
18	43–46"	34–37"

3️⃣ Women – Leggings & Shorts

Body Measurements (Inches)

UK Size	Waist	Hips
4–6	24–26"	34–36"
8–10	26–28"	36–38"
12–14	28–32"	38–42"
16	32–34"	42–44"
18	34–37"	44–46"

4️⃣ Men – Tops & Hoodies

Size	Chest	Waist
S	36–38"	30"
M	38–40"	32–34"
L	42–44"	36"
XL	46–48"	38"
XXL	50–52"	40–42"

5️⃣ Men – Shorts & Joggers

Size	Waist
S	30"
M	32–34"
L	36"
XL	38"
XXL	40–42"

Fit & Sizing Notes

Some styles follow Asian sizing and may run 1–2 sizes smaller than standard UK sizing.
Refer to each product description for specific fit details.
Measurements may vary slightly depending on fabric and cut.

The design is pure GSI genius. The plunger is the mug. No obtrusive rod to poke you in the eye as you drink, no grounds working their way around a flimsy screen. This is the portable coffee press perfected.

A precision-engineered inner sleeve acts as a no-mess press, then becomes an additional wall of insulation to keep your coffee – or tea – hot. The co-polyester construction is shatter-resistant and BPA-free, the secure top seals in the heat and helps prevent spills, a rPET-wrapped insulated sleeve adds warmth and protects your hands, and the whole thing fits neatly into your cup holder.

Engineered sleeve cloth made with rPET that helps to reduce waste.

SKU: 79472

Weight: 16.0 oz

Material: Copolyester, EVA Foam, Ballistic Nylon, Silicone, Polypropylene, Stainless Steel

Includes: 15 fl. oz. Press Mug, Sealable Lid w/ Loop, Insulating Sleeve, Non-Slip Foot

Dimensions: 3.8 in x 3.8 in x 7.8 in

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GSI Commuter JavaPress (Various Colours)