Phia WaveTrim Ribbed Jumpsuit

Name: Phia WaveTrim Ribbed Jumpsuit
Brand: GymBum UK
SKU: 14:200004889#Beige;5:100014064
Price: 43.99 GBP
Availability: InStock

Engineered with purpose. Worn with confidence

£43.99 GBP

~~£0.00 GBP~~ £43.99 GBP

Sale Sold out

Tax included. Shipping calculated at checkout.

Shipped by GymBum UK

Size chart

Quantity

More Payments

GymBum UK Size Guide

🧡 GymBum UK Sports Bra Size Guide

Size	Chest (inches)	Underbust (inches)
XS	33 ⅛	27 ½
S	34 ⅝	29 ⅛
M	36 ¼	30 ¾
L	39 ⅜	33 ½
XL	42 ½	36 ¼
2XL	45 ⅝	39
3XL	48 ⅞	41 ¾

🧍♀️ Women’s Activewear

UK	US	EU	Asian	Tops / Bras	Leggings / Shorts	Trainers (UK/EU/US)
4–6	0–2	32–34	S	XS	XS	3.5 / 36 / 5
8–10	4–6	36–38	M	S	S	4–5.5 / 37–38 / 6–7.5
12–14	8–10	40–42	L	M	M	6–7.5 / 39–40 / 8–9.5
16	12	44	XL	L	L	8–8.5 / 41–42 / 10–11
18	14	46	XXL	XL	XL	9–9.5 / 43–44 / 11.5–12

🧍♂️ Men’s Activewear

UK	US	EU	Asian	Tops / Hoodies	Shorts / Joggers	Trainers (UK/EU/US)
S	S	46	M	36–38" Chest	30" Waist	6–7 / 39–40 / 7–8
M	M	48–50	L	38–40" Chest	32–34" Waist	8–9 / 41–42 / 9–10
L	L	52	XL	42–44" Chest	36" Waist	10 / 43–44 / 11
XL	XL	54	XXL	46–48" Chest	38" Waist	11 / 45–46 / 12
XXL	XXL	56	3XL	50–52" Chest	40–42" Waist	12–13 / 47–48 / 13–14

🧵 Fit Notes

Asian sizes typically run 1–2 sizes smaller than UK sizing.
For a performance fit, choose your regular UK size.
For a relaxed fit, size up.
Measurements are approximate and may vary slightly by fabric and style.

Fit Tip: Some of our activewear follows Asian sizing (approx. 1–2 sizes smaller than UK). Refer to the GymBum Size Guide for accurate conversions.

Introducing the Phia WaveTrim Ribbed Jumpsuit, a versatile essential engineered for year-round performance and refined style. Constructed from a premium nylon-spandex blend (81-90% nylon), this jumpsuit offers optimal stretch and comfort for both athletic pursuits and everyday occasions. The streamlined slim fit with balanced mid-rise waist and ankle-length proportions creates a contemporary silhouette that transitions effortlessly between training sessions and casual settings. Subtle ribbed detailing enhances visual dimension while the solid palette ensures maximum versatility with any footwear or accessory choice. Engineered with durable, high-quality fabric that maintains its polished appearance through repeated wear, this jumpsuit represents a sophisticated investment in functional, timeless activewear.

Sizing Note:
Measurements are taken flat and shown in inches.
Please refer to the measurements above for the best fit.

Model wears size M.

New Fit & Size Guide

Fit Update: We’ve updated our sizing to match standard UK fits. Please select your usual UK size.

Tag Information: The size printed on the garment label will show our international manufacturer size.
For example, if you order a UK Large, the label will read XL — this is normal and correct.

Fit Style: This item is designed for a sleek, athletic fit.
If you prefer a more relaxed, everyday feel, we recommend sizing up.

UK Size	Extra Small	Small	Medium
Bust	24.4"	26.0"	27.6"
Waist	19.7"	21.3"	22.8"
Hip	25.2"	26.8"	28.3"

Search your store...

Phia WaveTrim Ribbed Jumpsuit