# Blouse Hooks Gaping or Not Closing — Causes and Fixes

> Gaping hooks mean the blouse is under tension at the opening, and they are usually fixed by moving the hooks, adding a wider overlap or letting out the side seams.

Source: https://prernaas.shop/blouse-fit-problems/hook-opening-gaping

Last updated: 2026-10-28

- Problem area: bust
- Can it be altered: maybe

When hooks gap or strain, the opening is being pulled apart because the blouse is too tight, or the overlap is too small.

## Likely causes

- The blouse is too tight across the bust or back.
- The overlap at the opening is too narrow.
- The hooks were placed too close to the edge.
- Heavy fabric or embroidery is pulling the opening.

## How it is fixed

- **Move the hooks** to give more overlap.
- **Add a wider hook tape** or placket.
- **Let out the side seams** to reduce tension.
- **Add a second row of hooks** to share the load.

## Can it be altered?

Often yes, especially moving hooks and adding a placket.

## Prevent it next time

Ask for a hook position and overlap suited to your fit, and check it in the trial fitting. See the [size calculator](/tools/blouse-size-calculator) to confirm your size.

## Frequently asked questions

### Why do my blouse hooks keep popping open?

Tension at the opening, usually from a fit that is too tight, pulls the hooks apart.

### Can a front-hook blouse be changed to a back opening?

Sometimes, depending on the design and fabric. Send a photo for advice.