diff --git a/src/assets/css/ootd/ootd-detail.css b/src/assets/css/ootd/ootd-detail.css
index 0ddab0ec..71246da0 100644
--- a/src/assets/css/ootd/ootd-detail.css
+++ b/src/assets/css/ootd/ootd-detail.css
@@ -316,7 +316,7 @@
     display: flex;
     justify-content: center;
     align-items: center;
-    width: fit-content;
+    width: 60px;
 }
 
 .ootd-detail-size-info-text {
@@ -348,7 +348,7 @@
     display: flex;
     justify-content: center;
     align-items: center;
-    width: fit-content;
+    width: 12vw;
 }
 
 .ootd-detail-fashion-size-info-text {
@@ -358,6 +358,8 @@
     font-style: normal;
     font-weight: 300;
     line-height: normal;
+
+    width: 40px;
 }
 
 .ootd-detail-fashion-size-real-info-text {
@@ -367,6 +369,11 @@
     font-style: normal;
     font-weight: 400;
     line-height: normal;
+
+    display: block;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
 }
 
 .ootd-detail-tag-info-wrapper {
diff --git a/src/assets/css/ootd/ootd-post-comment.css b/src/assets/css/ootd/ootd-post-comment.css
index 53081780..fb8188eb 100644
--- a/src/assets/css/ootd/ootd-post-comment.css
+++ b/src/assets/css/ootd/ootd-post-comment.css
@@ -252,7 +252,7 @@
     display: flex;
     padding: 0.3125rem;
     align-items: flex-start;
-    justify-content: space-between;
+    justify-content: flex-start;
     width: 99%;
 
     margin-bottom: 1vh;
@@ -263,12 +263,14 @@
 
 .ootd-detail-reply-input-wrapper {
     display: flex;
-    justify-content: center;
+    justify-content: flex-start;
     align-items: center;
+    width: 97%;
     gap: 0.625rem;
 }
 
 .ootd-detail-reply-input {
+    width: 97%;
     font-family: The Jamsil;
     font-size: 0.9rem;
     font-style: normal;
diff --git a/src/assets/css/ootd/ootd-post-create.css b/src/assets/css/ootd/ootd-post-create.css
index 2ae0f656..1da910bf 100644
--- a/src/assets/css/ootd/ootd-post-create.css
+++ b/src/assets/css/ootd/ootd-post-create.css
@@ -172,7 +172,7 @@ input::-webkit-inner-spin-button {
 
 .div-wrapper {
     display: flex;
-    width: fit-content;
+    width: 10vw;
     height: 2vh;
     padding: 0.3vw;
     justify-content: center;
@@ -191,6 +191,11 @@ input::-webkit-inner-spin-button {
     font-style: normal;
     font-weight: 300;
     line-height: normal;
+
+    display: block;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
 }
 
 .div-8 {
@@ -279,7 +284,7 @@ input::-webkit-inner-spin-button {
 .text-wrapper-7 {
     color: var(--Grayscale1, #FFF);
     font-family: The Jamsil;
-    font-size: 0.8vw;
+    font-size: 0.7vw;
     font-style: normal;
     font-weight: 300;
     line-height: normal;
diff --git a/src/assets/css/ootd/ootd-post-update.css b/src/assets/css/ootd/ootd-post-update.css
index 46c1f33c..ed1c73e6 100644
--- a/src/assets/css/ootd/ootd-post-update.css
+++ b/src/assets/css/ootd/ootd-post-update.css
@@ -172,7 +172,7 @@ input::-webkit-inner-spin-button {
 
 .div-wrapper {
     display: flex;
-    width: fit-content;
+    width: 10vw;
     height: 2vh;
     padding: 0.3vw;
     justify-content: center;
@@ -191,6 +191,11 @@ input::-webkit-inner-spin-button {
     font-style: normal;
     font-weight: 300;
     line-height: normal;
+
+    display: block;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
 }
 
 .div-8 {
@@ -283,7 +288,7 @@ input::-webkit-inner-spin-button {
 .text-wrapper-7 {
     color: var(--Grayscale1, #FFF);
     font-family: The Jamsil;
-    font-size: 0.8vw;
+    font-size: 0.7vw;
     font-style: normal;
     font-weight: 300;
     line-height: normal;
diff --git a/src/components/ootd/OOTDPostCommentComponent.vue b/src/components/ootd/OOTDPostCommentComponent.vue
index 4ea63ae6..be4c72df 100644
--- a/src/components/ootd/OOTDPostCommentComponent.vue
+++ b/src/components/ootd/OOTDPostCommentComponent.vue
@@ -238,9 +238,9 @@ const onDeleteReplyComment = async (commentId: number) => {
                 @keyup.enter='onSubmitReplyComment(comment.id)'
               />
             </div>
-            <div class='ootd-detail-reply-input-hint-wrapper'>
+            <div class='ootd-detail-comment-input-box-decoration-wrapper'>
               <div
-                class='ootd-detail-reply-input-hint-text'
+                class='ootd-detail-comment-input-box-decoration-text'
                 :class="{ hover: createReplyCommentRequest.description !== '' }"
                 @click='onSubmitReplyComment(comment.id)'
               >