How do I choose the right size?

We recommend checking our Size Guide before ordering. Our pieces are designed with Asian body proportions in mind — if you are between sizes, we suggest sizing up for leggings and sizing down for bras and crop tops. Email us at hello@100-percentlife.com if you need further help.

What fabrics does 100%LIFE use?

Our core fabrics are made from 80% Nylon and 20% Spandex, offering HIIT-level compression, a curve-hugging fit, and a soft, comfortable feel.

Are your leggings squat-proof?

Yes! Our leggings are designed to be squat-proof and opaque. We recommend checking the individual product description for specific fabric details and coverage levels.

How should I care for my activewear?

Machine wash in cold water on a gentle cycle, avoid fabric softeners, and air dry instead of tumble drying to extend the life of your pieces.

How much is shipping in Hong Kong?

Orders of HKD 800 or above qualify for free SF Express shipping. Orders below HKD 800 incur a shipping fee of HKD 40.

How long does delivery take in Hong Kong?

We aim to dispatch orders within 2 to 7 business days. During sale periods, please allow an additional 5 to 10 business days. You will receive a shipping confirmation email with your SF Express tracking number once dispatched.

Do you ship internationally?

Yes! We ship worldwide. Flat-rate shipping to Japan, Malaysia, Singapore, South Korea, Taiwan, and Thailand is HKD 98. Shipping to Australia, Canada, New Zealand, the UK, and the USA is HKD 368.

Can I return my order?

Yes. Full-priced items can be returned within 14 days of receiving your order for store credit. We do not offer cash or credit card refunds — all refunds are issued as store credit to your 100%LIFE account.

Do you offer exchanges?

We currently do not offer direct exchanges. To get a different size or colour, please return your item for store credit and place a new order.

What items are not eligible for return?

The following items cannot be returned: sale or clearance items, items purchased with a promo code or store credit, items that have been worn or washed, underwear and intimate wear, accessories and gifts, and items received through contests or campaigns.

Does 100%LIFE have a physical store in Hong Kong?

100%LIFE is currently an online-only brand. You can shop at 100-percentlife.com and follow @100.percentlife on Instagram for the latest updates.

How can I contact 100%LIFE?

Email us at hello@100-percentlife.com or use our Contact Us page. We are available Monday to Friday, 10am to 6pm Hong Kong time.

FEEL ZERO 深U領工字背長背心 | 一體成型固定胸墊、高側邊完美遮副乳

微壓美背與穩定包裹：Racerback 長版固定罩杯背心

Q：普通的運動內衣下擺太短容易往上捲動？或者日常清洗後內置胸墊總是揉成一團需要手動整理？

A：這款工字美背加長版背心提供平整穩固的支撐體感。 採用 100%LIFE 核心 FEEL ZERO 機能面料，正面圓領與工字挖背（Racerback）剪裁釋放肩胛骨束縛。一體式固定胸墊車縫牢固不位移，配合加長下擺（Longline）提供中度穩定支撐（Medium Support），單穿即可服貼包裹至肋骨下方，平衡運動與日常穿搭。

設計細節

工業風工字美背：後背經典工字（Racerback）線條，平服貼合，視覺勾勒乾淨線條。
Longline 加長下擺：比一般運動內衣加長下擺弧度，增加腰腹包裹度，單穿不尷尬。
一體式固定胸墊工藝：內襯罩杯直接固定車縫，免去日常手動塞墊、對齊或清洗後翻折移位的困擾。
圓領適度包覆：正面領口包覆性高，在低頭拉伸或俯身時提供安心穩固感。

穿搭場景

中強度瑜伽與普拉提：挖背剪裁在進行雙臂上舉、後仰扭轉等大幅度舒展動作時，肩關節完全不受限。
日常高腰休閒打底 (OOTD)：加長下擺完美銜接高腰瑜伽褲或休閒褲。可直接作為各式夾克、襯衫外套的俐落內搭。

選碼建議

本款背心自帶固定胸墊，請主要依據妳常規的運動內衣胸圍尺碼（S、M、L、XL 直覺對應）挑選。
本款面料具備均勻的微壓穩定體感，若妳的數據介於兩碼之間，或習慣肋骨下緣留有較多鬆弛隨性空間，建議挑選大一碼。

產品規格

FEEL ZERO 機能面料工藝：

四面高彈回彈：含有 20% Spandex 高比例彈性纖維，具備優異力，服貼包裹不緊繃。
細膩柔軟觸感：採用高密克重經編工藝，布面呈現微霧面質感，觸感平滑親膚。
導濕透氣排汗：機能性多孔纖維構造，能迅速將汗水導向布料表面蒸發，維持皮膚清爽。

• 產品版型：工字美背款式 / Longline 加長下擺 / 中度支撐 (Medium Support)
• 胸墊工藝：一體成型內置固定式胸墊（無更換開口通道）
• 紗線成分：80% Nylon（尼龍）, 20% Spandex（氨綸）

尺碼	S US 4	M US 6	L US 8	XL US 10
下胸圍	27–28" 68.5–71.1 cm	29–30" 73.7–76.2 cm	31–32" 78.7–81.3 cm	33–34" 83.8–86.4 cm
內衣下圍尺碼參考	32–34 例如 32B／34A	34–36 例如 34B／36A	36–38 例如 36B／38A	38–40 例如 38B／40A

尺碼	S US 4	M US 6	L US 8	XL US 10
腰圍	25" 63.5 cm	27" 68.6 cm	29" 73.7 cm	31" 78.7 cm
臀圍	34–36" 86.4–91.4 cm	36–38" 91.4–96.5 cm	38–40" 96.5–101.6 cm	40–42" 101.6–106.7 cm

FEEL ZERO 深U領工字背長背心

微壓美背與穩定包裹：Racerback 長版固定罩杯背心

使用面料

顏色選擇

工藝細節

洗滌須知