---
product_id: 180830615
title: "Women’s Constant Convertible Strap Lightly Lined Demi Bra"
brand: "calvin klein"
price: "฿2136"
currency: THB
in_stock: true
reviews_count: 13
category: "Calvin Klein"
url: https://www.desertcart.co.th/products/180830615-women-s-constant-convertible-strap-lightly-lined-demi-bra
store_origin: TH
region: Thailand
---

# Convertible straps for versatile styling 89% polyester blend for durability Underwire support with medium hold Women’s Constant Convertible Strap Lightly Lined Demi Bra

**Brand:** calvin klein
**Price:** ฿2136
**Availability:** ✅ In Stock

## Summary

> 🔄 Transform your look, own your day — the bra that adapts as fast as you do.

## Quick Answers

- **What is this?** Women’s Constant Convertible Strap Lightly Lined Demi Bra by calvin klein
- **How much does it cost?** ฿2136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/180830615-women-s-constant-convertible-strap-lightly-lined-demi-bra)

## Best For

- calvin klein enthusiasts

## Why This Product

- Trusted calvin klein brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wardrobe Essential:** A modern demi bra that blends minimalist elegance with functional performance.
- • **Shape-Defining Support:** Soft stretch cups with underwire deliver medium support without sacrificing comfort.
- • **Sleek & Durable Design:** Silky stretch yarns retain shape wash after wash, designed by Calvin Klein’s NYC team.
- • **Versatility Meets Style:** Convertible slim straps switch from classic to racerback, adapting to every outfit.
- • **Effortless All-Day Comfort:** Lightly lined, latex & silicone free for a natural feel that moves with you.

## Overview

The Calvin Klein Women’s Constant Convertible Strap Lightly Lined Demi Bra offers a perfect balance of natural shaping and medium underwire support. Crafted from a durable polyester-elastane blend, it features convertible straps that easily switch between classic and racerback styles, ensuring versatile wear for any occasion. Designed in NYC with premium materials, this lightly lined, latex- and silicone-free bra promises all-day comfort and lasting shape retention, making it a must-have staple for the modern professional woman.

## Description

This bestselling Calvin Klein bra naturally shapes in ultra-soft stretch fabric for effortless, all-day wear.

Review: Comfort and Versatility in One Package - A Must-Have! - I recently purchased the Calvin Klein Women’s Constant Convertible Bra, and I couldn't be happier with my choice. This bra effortlessly combines comfort, support, and versatility, making it a standout addition to my lingerie collection. One of the key features that caught my attention is the exceptional comfort level. The bra is made from a soft and breathable fabric that feels great against the skin. It provides a snug fit without sacrificing comfort, making it suitable for all-day wear. The underwire design offers excellent support without causing any discomfort or digging in, a common issue with some bras. The convertible aspect of this bra adds a fantastic layer of versatility to my wardrobe. With easily adjustable and removable straps, I can wear it as a traditional bra, convert it into a halter, crisscross the straps for a racerback look, or go strapless – perfect for various outfits and occasions. The adaptability of this bra has made it a go-to choice in my wardrobe, seamlessly transitioning from day to night. In terms of aesthetics, the Calvin Klein branding adds a touch of sophistication without being overly flashy. The design is sleek and modern, making it a stylish addition to any outfit. The variety of available colors also ensures there's a perfect match for every wardrobe need. Durability is another strong point. After several washes, the bra has maintained its shape and elasticity, which speaks to the quality of the materials used. The attention to detail in the construction is evident, and it's clear that Calvin Klein prioritizes both style and longevity. In summary, the Calvin Klein Women’s Constant Convertible Bra has exceeded my expectations. It's comfortable, versatile, and stylish – a winning combination. If you're looking for a bra that offers both support and flexibility in your daily wear, I highly recommend giving this one a try. It has become a staple in my lingerie drawer, and I'm confident it will for many others as well.
Review: Great bra for a budget price! - I wear a 34 DDD, bought the 36DD, perfect fit and great support. I love the convertable straps. This is an amazing br for the price.

## Features

- LESS IS MORE: Lightly lined with no padding for a natural look, Calvin Klein’s demi bras for women are completely latex and silicone free.
- SUPER-SOFT: Smooth and lightweight, this womens bra is made in a silky mix of stretch yarns designed to retain their shape, wear after wear.
- CONSTANT SUPPORT: With soft stretch cups, shaping underwire and a sheer, smoothing mesh trim, this favorite CK demi bra will stay in place all day long.
- CONVERTIBLE: This unlined bra features slim, adjustable straps that convert to racerback, so you can customize the fit.
- DESIGNED IN THE USA: Calvin Klein underwear is created by its NYC-based global design team using premium imported materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JH21W7M |
| ASIN  | B07JHVNF1W |
| Age Range Description | Adult |
| Apparel Closure Orientation | Back |
| Apparel Closure Type | Hook & Eye |
| Back Style | Racerback |
| Best Sellers Rank | #7,319 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #165 in Everyday Bras |
| Bra Cup Coverage | Demi |
| Bra Design | U-Plunge |
| Bra Padding Level | Light |
| Brand Name | Calvin Klein |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,063) |
| Date First Available  | November 30, 2018 |
| Department  | womens |
| Fabric Type | 89% Polyester, 11% Elastane |
| Fit Type | Slim |
| Global Trade Identification Number | 00011531203488 |
| Item Type Name | Bra |
| Item model number  | QP1500O |
| Manufacturer | Calvin Klein |
| Manufacturer  | Calvin Klein |
| Manufacturer Part Number | QP1500O-001-36D |
| Material Opacity | Opaque |
| Material Type | Polyester Blend |
| Model Name | Constant Convertible Strap Lightly Lined Demi Bra |
| Neck Style | V-Neck |
| Occasion Type | Everyday |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Strap Type | Convertible |
| Style Name | Constant Convertible Strap Lightly Lined Demi Bra |
| Style Number | QP1500O |
| Support Level | Medium Support |
| Total Product Quantity | 1 Count |
| UPC | 011531203488 |
| Underwire Type | underwire |
| Unit Count | 1 Count |

## Images

![Women’s Constant Convertible Strap Lightly Lined Demi Bra - Image 1](https://m.media-amazon.com/images/I/71OKR66437L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfort and Versatility in One Package - A Must-Have!
*by A***A on January 18, 2024*

I recently purchased the Calvin Klein Women’s Constant Convertible Bra, and I couldn't be happier with my choice. This bra effortlessly combines comfort, support, and versatility, making it a standout addition to my lingerie collection. One of the key features that caught my attention is the exceptional comfort level. The bra is made from a soft and breathable fabric that feels great against the skin. It provides a snug fit without sacrificing comfort, making it suitable for all-day wear. The underwire design offers excellent support without causing any discomfort or digging in, a common issue with some bras. The convertible aspect of this bra adds a fantastic layer of versatility to my wardrobe. With easily adjustable and removable straps, I can wear it as a traditional bra, convert it into a halter, crisscross the straps for a racerback look, or go strapless – perfect for various outfits and occasions. The adaptability of this bra has made it a go-to choice in my wardrobe, seamlessly transitioning from day to night. In terms of aesthetics, the Calvin Klein branding adds a touch of sophistication without being overly flashy. The design is sleek and modern, making it a stylish addition to any outfit. The variety of available colors also ensures there's a perfect match for every wardrobe need. Durability is another strong point. After several washes, the bra has maintained its shape and elasticity, which speaks to the quality of the materials used. The attention to detail in the construction is evident, and it's clear that Calvin Klein prioritizes both style and longevity. In summary, the Calvin Klein Women’s Constant Convertible Bra has exceeded my expectations. It's comfortable, versatile, and stylish – a winning combination. If you're looking for a bra that offers both support and flexibility in your daily wear, I highly recommend giving this one a try. It has become a staple in my lingerie drawer, and I'm confident it will for many others as well.

### ⭐⭐⭐⭐⭐ Great bra for a budget price!
*by A***J on March 7, 2026*

I wear a 34 DDD, bought the 36DD, perfect fit and great support. I love the convertable straps. This is an amazing br for the price.

### ⭐⭐⭐⭐ Comfortable but not durable
*by M***R on November 14, 2025*

Comfortable, but not durable long term. I love the fit of this bra, but I have to replace it far more often than my others as the underwire always breaks through the fabric with consistent wear.

## Frequently Bought Together

- Calvin Klein Women's Constant Convertible Strap Lightly Lined Demi Bra
- Calvin Klein Women's Perfectly Fit Lightly Lined T-Shirt Bra with Memory Touch
- Calvin Klein Women's Motive Cotton Lightly Lined Bralette

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**Shop now:** [https://www.desertcart.co.th/products/180830615-women-s-constant-convertible-strap-lightly-lined-demi-bra](https://www.desertcart.co.th/products/180830615-women-s-constant-convertible-strap-lightly-lined-demi-bra)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-26*